PSEB Class 6 Maths Chapter 6 Decimals Questions and Answers Solution
PSEB Punjab Board Class 6 Maths Textbook Solution Chapter 6 Decimals Exercise Questions and Answers. We have also included some Additional questions, so that students can prepare more strongly.
Exercise 6.1
1.) Write each of the following in figures:
(i) Seventy two point one four.
ANSWER:
We have to write Seventy two point one four in figures.
Seventy two point one four = 72.14
(ii) Two hundred fifty seven point zero eight
ANSWER:
We have to write Two hundred fifty seven point zero eight in figures.
Two hundred fifty seven point zero eight = 257.08
(iii) Eight point two five six.
ANSWER:
We have to write Eight point two five six in figures.
Eight point two five six = 8.256
(iv) Forty five and twenty three hundredths.
ANSWER:
We have to write Forty five and twenty three hundredths. in figures.
Forty five and twenty three hundredths = 45.23
(v) Six hundred twenty one and two hundred fifty three thousandths
ANSWER:
We have to write Six hundred twenty one and two hundred fifty three thousandths in figures.
Six hundred twenty one and two hundred fifty three thousandths = 621.253
(vi) Twelve and eight thousandths.
ANSWER:
We have to write Twelve and eight thousandths in figures.
Twelve and eight thousandths = 12.008
2.) Write the following decimal numbers in words:
(i) 12.52
ANSWER:
We have to write given 12.52 in words.
12.52 = Twelve point five two or Twelve and fifty two hundredths.
(ii) 7.148
ANSWER:
We have to write given 7.148 in words.
7.148 = Seven point one four eight or Seven and one hundred forty eight thousandths
(iii) 0.24
ANSWER:
We have to write given 0.24 in words.
0.24 = Zero point two four or Twenty four hundredths
(iv) 5.018
ANSWER:
We have to write given 5.018 in words.
5.018 = Five point zero one eight or Five and eighteen thousandths.
(v) 0.009
ANSWER:
We have to write given 0.009 in words.
0.009 = Point zero zero nine or Nine thousandths
3.) Write the following decimals in the place value table:
(i) 21.569
(ii) 0.64
(iii) 3.51
(iv) 14.087
(v) 3.002
ANSWER:
4.) Write the following as decimals:
(i) 40 + 2/10
ANSWER:
We have to write 40 + 2/10 as decimals
40 + 2/10 = 40.2
(ii) 700 + 5 + 3/10 + 4/100
ANSWER:
We have to write700 + 5 + 3/10 + 4/100 as decimals
700 + 5 + 3/10 + 4/100 = 705.34
(iii) 10 + 5/100 + 3/1000
ANSWER:
We have to write10 + 5/100 + 3/1000 as decimals
10 + 5/100 + 3/1000 = 10.053
(iv) 7/10 + 4/1000
ANSWER:
We have to write 7/10 + 4/1000 as decimals
7/10 + 4/1000 = .704
(v) 5/1000
ANSWER:
We have to write 5/1000 as decimals
5/1000 = .005
5.) Write the decimals shown in the following place value table:
ANSWER:
From place value table the decimal are
- i) 524.12
- ii) 2034.21
iii) 61.023
iv) 4.001
v) 100.03
6.) Expand the following decimals.
(i) 2.5
ANSWER:
We have to write expanded form of 2.5.
2.5 = 2 + 5/10
(ii) 18.43
ANSWER:
We have to write expanded form of 18.43
18.43 = 10 + 8 + 4/10 + 3/100
(iii) 4.05
ANSWER:
We have to write expanded form of 4.05
4.05 = 4 + 5/100
(iv) 13.123
ANSWER:
We have to write expanded form of 13.123
13.123 = 10 + 3 + 1/10 + 2/100 + 3/1000
(v) 245.456
ANSWER:
We have to write expanded form of 245.456
245.456 = 200 + 40 + 5 + 4/10 + 5/100 + 6/1000
(vi) 20.057
ANSWER:
We have to write expanded form of 20.057
20.057 = 20 + 5/100 + 7/1000
Exercise 6.2
1.) Convert the following decimal numbers into fractions and reduce it to lowest form.
(i) 1.4
ANSWER:
We have to convert 1.4 into fractions and reduce it to lowest form.
We know,
We write decimal numbers into fractions,
Numbers without decimal / 1 in place of decimal followed by as many zeroes as the number of digits after decimal
1.4 = 14/10 = 7/5
(ii) 2.25
ANSWER:
We have to convert 2.25 into fractions and reduce it to lowest form.
We know,
We write decimal numbers into fractions,
Numbers without decimal / 1 in place of decimal followed by as many zeroes as the number of digits after decimal
2.25= 225/100 = 9/4
(iii) 18.6
ANSWER:
We have to convert 18.6 into fractions and reduce it to lowest form.
We know,
We write decimal numbers into fractions,
Numbers without decimal / 1 in place of decimal followed by as many zeroes as the number of digits after decimal
18.6 = 186/10 = 93/5
(iv) 4.04
ANSWER:
We have to convert 4.04 into fractions and reduce it to lowest form.
We know,
We write decimal numbers into fractions,
Numbers without decimal / 1 in place of decimal followed by as many zeroes as the number of digits after decimal
4.04 = 404/100 = 101/ 25
(v) 21.6
ANSWER:
We have to convert 21.6 into fractions and reduce it to lowest form.
We know,
We write decimal numbers into fractions,
Numbers without decimal / 1 in place of decimal followed by as many zeroes as the number of digits after decimal
21.6 = 216/10 = 108/5
2.) Convert the following fractions into decimal numbers:
(i) 7/100
ANSWER:
We have to convert 7/100 fractions into decimal numbers.
7/100 = 0.07
(ii) 12/10
ANSWER:
We have to convert 12/10 fractions into decimal numbers.
12/10 = 1.2
(iii) 215/100
ANSWER:
We have to convert 215/100 fractions into decimal numbers.
215/100 = 2.15
(iv) 18/1000
ANSWER:
We have to convert 18/1000 fractions into decimal numbers.
18/1000 = .018
(v) 245/10
ANSWER:
We have to convert 245/10 fractions into decimal numbers.
245/10 = 24.5
3.) Convert the following fractions into decimal numbers by equivalent fraction method:
(i) 5/2
ANSWER:
We have to convert fractions into decimal numbers by equivalent fraction method.
5/2, here we have to make denominator 10, 100, 1000
We make denominator 10.
5/2 we multiply by 5 to both numerator and denominator.
5/2 x 5/5 = 25/10 = 2.5
(ii) 3/4
ANSWER:
We have to convert fractions into decimal numbers by equivalent fraction method.
3/4, here we have to make denominator 10, 100, 1000
We make denominator 100.
3/4 we multiply by 25 to both numerator and denominator.
3/4 x 25/25 = 75/100 = 0.75
(iii) 28/5
ANSWER:
We have to convert fractions into decimal numbers by equivalent fraction method.
28/5, here we have to make denominator 10, 100, 1000
We make denominator 10.
28/5 we multiply by 2 to both numerator and denominator.
28/5 x 2/2 = 56/10 = 5.6
(iv) 135/20
ANSWER:
We have to convert fractions into decimal numbers by equivalent fraction method.
135/20, here we have to make denominator 10, 100, and 1000
We make denominator 100.
135/20 we multiply by 5 to both numerator and denominator.
135/20 x 5/5 = 675/100 = 6.75
(v) 17/4
ANSWER:
We have to convert fractions into decimal numbers by equivalent fraction method.
17/4, here we have to make denominator 10, 100, 1000
We make denominator 100.
17/4 we multiply by 25 to both numerator and denominator.
17/4 x 25/25 = 425/100 = 4.25
4.) Convert the following fractions into decimals by long division method:
(i) 17/2
ANSWER:
We have to convert fractions into decimal numbers by long division method.
Here, dividend = 17 and divisor = 2
17/2 = 8.5
(ii) 33/4
ANSWER:
We have to convert fractions into decimal numbers by long division method.
Here, dividend = 33 and divisor = 4
33/4 = 8.25
(iii) 76/5
ANSWER:
We have to convert fractions into decimal numbers by long division method.
Here, dividend = 76 and divisor = 5
(iv) 24/25
ANSWER:
We have to convert fractions into decimal numbers by long division method.
Here, dividend = 24 and divisor = 25
(v) 5/8
ANSWER:
We have to convert fractions into decimal numbers by long division method.
Here, dividend = 5 and divisor = 8
5.) Represent the following decimals on number line:
(i) 0.7
ANSWER:
We have to represent 0.7 on number line.
(ii) 1.6
ANSWER:
We have to represent 1.6 on number line.
(iii) 3.7
ANSWER:
We have to represent 3.7 on number line.
(v) 5.4
ANSWER:
We have to represent 5.4 on number line.
6.) Write three decimal numbers between:
(i) 1.2 and 1.6
ANSWER:
We have to write three decimal numbers between 1.2 and 1.6
Three decimal numbers between 1.2 and 1.6 = 1.3, 1.4, 1.5
(ii) 2.8 and 3.2
ANSWER:
We have to write three decimal numbers between 2.8 and 3.2
Three decimal numbers between 2.8 and 3.2 = 2.9, 3, 3.1
(iii) 5 and 5.5
ANSWER:
We have to write three decimal numbers between 5 and 5.5
Three decimal numbers between 5 and 5.5 = 5.1, 5.2, 5.3, 5.4
7.) Which number is greater?
(i) 0.4 or 0.7
ANSWER:
We have to find from 0.4 or 0.7 which is greater.
0.7 is greater.
(ii) 2.6 or 2.5
ANSWER:
We have to find from 2.6 or 2.5 which is greater.
2.6 is greater.
(iii) 1.23 or 1.32
ANSWER:
We have to find from 1.23 or 1.32 which is greater.
1.32 is greater.
(iv) 12.3 or 12.4
ANSWER:
We have to find from 12.3 or 12.4 which is greater.
12.4 is greater.
(v) 18.35 or 18.3
ANSWER:
We have to find from 18.35 or 18.3which is greater.
18.35 is greater.
(vi) 12 or 1.2
ANSWER:
We have to find from 12 or 1.2 which is greater.
12 is greater.
(vii) 5.06 or 5.061
ANSWER:
We have to find from 5.06 or 5.061 which is greater.
5.061 is greater.
(viii) 2.34 or 23.3
ANSWER:
We have to find from 2.34 or 23.3 which is greater.
23.3 is greater.
(ix) 13.08 or 13.078
ANSWER:
We have to find from 13.08 or 13.078 which is greater.
13.08 is greater.
(x) 2.3 or 2.03
ANSWER:
We have to find from 2.3 or 2.03 which is greater.
2.3 is greater.
8.) Arrange the decimal numbers in ascending order:
(i) 2.5, 2, 1.8, 1.9
ANSWER:
We have to arrange 2.5, 2, 1.8, and 1.9 in ascending order
Ascending order are 1.8, 1.9, 2, 2.5
(ii) 3.4. 4.3, 3.1, 1.3
ANSWER:
We have to arrange 3.4, 4.3, 3.1, 1.3 in ascending order
Ascending order are 1.3, 3.1, 3.4, 4.3
(iii) 1.24, 1.2, 1.42, 1.8
ANSWER:
We have to arrange1.24, 1.2, 1.42, 1.8 in ascending order
Ascending order are 1.2, 1.24, 1.42, 1.8
9.) Arrange the decimal numbers in descending order:
(i) 4.1, 4.01, 4.12, 4.2
ANSWER:
We have to arrange4.1, 4.01, 4.12, and 4.2 in descending order.
Descending order are 4.2, 4.12, 4.1, 4.01
(ii) 1.3, 1.03, 1.003, 13
ANSWER:
We have to arrange1.3, 1.03, 1.003, 13 in descending order.
Descending order are 13, 1, 3, 1.03, 1.003
(iii) 8.02, 8.2, 8.1, 8.002
ANSWER:
We have to arrange 8.02, 8.2, 8.1, and 8.002 in descending order.
Descending order are 8.2, 8.1, 8.02, 8.002
Exercise 6.3
1.) Express as rupee using decimals:
(i) 35 paise
ANSWER:
We have to express 35 paise as rupee using decimals.
We know,
100 paise = Rs.1
35 paise = Rs.35/100
35 paise = 0.35 rupee
(ii) 4 paise
ANSWER:
We have to express 4 paise as rupee using decimals.
We know,
100 paise = Rs.1
4 paise = Rs.4/100
4 paise = 0.04 rupee
(iii) 240 paise
ANSWER:
We have to express 240 paise as rupee using decimals.
We know,
100 paise = Rs.1
240 paise = Rs.240/100
240 paise = 2.40 rupee
(iv) 12 rupees 25 paise
ANSWER:
We have to express 12 rupees 25 paise as rupee using decimals.
We know,
100 paise = Rs.1
12 rupees 25 paise = Rs.1225/100
12 rupees 25 paise = 12.25 rupee
(v) 24 rupees 5 paise
ANSWER:
We have to express 24 rupees 5 paise as rupee using decimals.
We know,
100 paise = Rs.1
24 rupees 5 paise = Rs.2450/100
24 rupees 5 paise = 24.50 rupee
2.) Express as metre using decimals:
(i) 5cm
ANSWER:
We have to express 5cm as metre using decimals.
We know,
100 cm = 1 metre
5cm = 5 / 100 metre
5cm = 0.05 metre
(ii) 62cm
ANSWER:
We have to express 62 cm as metre using decimals.
We know,
100 cm = 1 metre
62 cm = 62 / 100 metre
62 cm = 0.62 metre
(iii) 135cm
ANSWER:
We have to express 135cm as metre using decimals.
We know,
100 cm = 1 metre
135cm = 135 / 100 metre
135cm = 1.35 metre
(iv) 5m 20cm
ANSWER:
We have to express 5m 20cm as metre using decimals.
We know,
100 cm = 1 metre
5m 20cm = 520 / 100 metre
5m 20cm = 5.20 metre
(v) 12m 8cm
ANSWER:
We have to express 12m 8cm as metre using decimals.
We know,
100 cm = 1 metre
12m 8cm = 1208 / 100 metre
12m 8cm = 12.08 metre
3.) Express as centimetre using decimals:
(i) 2mm
ANSWER:
We have to express 2mm as centimetre using decimals.
We know,
10 mm = 1 cm
2mm = 2/10 cm
2mm = 0.2 cm
(ii) 28mm
ANSWER:
We have to express 28 mm as centimetre using decimals.
We know,
10 mm = 1 cm
28 mm = 28/10 cm
28 mm = 2.8 cm
(iii) 8cm 4mm
ANSWER:
We have to express 8cm 4mm as centimetre using decimals.
We know,
10 mm = 1 cm
8cm 4mm = 84 /10 cm
8cm 4mm = 8.4 cm
4.) Express as kilometre using decimals:
(i) 7m
ANSWER:
We have to express 7m as kilometre using decimals.
We know,
1000 metre = 1 km.
7m = 7/1000 km.
7m = 0.007 km.
(ii) 50m
ANSWER:
We have to express 50m as kilometre using decimals.
We know,
1000 metre = 1 km.
50m = 50 /1000 km.
50m = 0.050 km.
(iii) 425m
ANSWER:
We have to express 425m as kilometre using decimals.
We know,
1000 metre = 1 km.
425m = 425 /1000 km.
425m = 0.425 km.
(iv) 2475m
ANSWER:
We have to express 2475m as kilometre using decimals.
We know,
1000 metre = 1 km.
2475m = 2475 / 1000 km.
2475m = 2.475 km.
(v) 3km 225m
ANSWER:
We have to express 3km 225m as kilometre using decimals.
We know,
1000 metre = 1 km.
3km 225m = 3225 / 1000 km.
3km 225m = 3.225 km.
5.) Express as kilogram using decimals:
(i) 5g
ANSWER:
We have to express 5g as kilogram using decimals.
We know,
1000 g = 1 kg.
5g = 5/1000 kg.
5g = 0.005 kg.
(ii) 75g
ANSWER:
We have to express 75g as kilogram using decimals.
We know,
1000 g = 1 kg.
75g = 75/1000 kg.
75g = 0.075 kg.
(iii) 423g
ANSWER:
We have to express 423g as kilogram using decimals.
We know,
1000 g = 1 kg.
423g = 423 /1000 kg.
423g = 0.423 kg.
(iv) 1265g
ANSWER:
We have to express 423g as kilogram using decimals.
We know,
1000 g = 1 kg.
1265g = 1265 /1000 kg.
1265g = 1.265 kg.
(v) 5kg 418g
ANSWER:
We have to express 5kg 418g as kilogram using decimals.
We know,
1000 g = 1 kg.
5kg 418g = 5418 /1000 kg.
5kg 418g = 5.418 kg.
6.) Express as litre using decimals:
(i) 2ml
ANSWER:
We have to express 2ml as litre using decimals
We know,
1000 ml = 1 Litre.
2ml = 2/1000 Litre.
2ml = 0.002 Litre.
(ii) 80ml
ANSWER:
We have to express 80 ml as litre using decimals
We know,
1000 ml = 1 Litre.
80 ml = 80 /1000 Litre.
80 ml = 0.080 Litre.
(iii) 725ml
ANSWER:
We have to express 725ml as litre using decimals
We know,
1000 ml = 1 Litre.
725ml = 725 /1000 Litre.
725ml = 0.725 Litre.
(iv) 3l 423ml
ANSWER:
We have to express 3l 423ml as litre using decimals
We know,
1000 ml = 1 Litre.
3l 423ml = 3423 /1000 Litre.
3l 423ml = 3.423 Litre.
(v) 8l 20ml
ANSWER:
We have to express 8l 20ml as litre using decimals
We know,
1000 ml = 1 Litre.
8l 20ml = 8020 /1000 Litre.
8l 20ml = 8.020 Litre.
Exercise 6.4
1.) Solve the following:
(i) 12.15 + 4.87
ANSWER:
We have to solve 12.15 + 4.87
12.15
+ 4.87
_____
17.02
(ii) 23.5 + 13.47
ANSWER:
We have to solve 23.5 + 13.47
23.50
+ 13.47
_____
36.97
(iii) 12.56 + 6.234
ANSWER:
We have to solve 12.56 + 6.234
12.560
+ 6.234
__________________
18.794
(iv) 24.25 – 13.12
ANSWER:
We have to solve 24.25 – 13.12
24.25
– 13.12
_____________
11.13
(v) 18.8 – 4.26
ANSWER:
We have to solve 18.8 – 4.26
18.80
– 4.26
_______________
14.54
(vi) 42.34 – 5.256
ANSWER:
We have to solve 42.34 – 5.256
42.340
– 5.256
_____________
37.084
(vii) 45.4 + 13.25 + 28.68
ANSWER:
We have to solve 45.4 + 13.25 + 28.68
45.40
+ 13.25
+ 28.68
___________
87.33
(viii) 52.9 + 26.893 + 13.62
ANSWER:
We have to solve 52.9 + 26.893 + 13.62
52.900
+ 26.893
+ 13.620
___________
93.413
(ix) 42 – 27.563
ANSWER:
We have to solve 42 – 27.563
42.000
– 27.563
____________
14.437
(x) 64.26 – 43.589 + 13.42
ANSWER:
We have to solve 64.26 – 43.589 + 13.42
64.260
– 43.589
+ 13.420
______________
34.091
(xi) 18.3 + 2.56 – 11.643
ANSWER:
We have to solve 18.3 + 2.56 – 11.643
18.300
+ 2.560
– 11.643
_______________
9.217
(xii) 66.5 – 13.49 – 29.712
ANSWER:
We have to solve 66.5 – 13.49 – 29.712
66.500
– 13.490
– 29.712
______________
23.298
2.) (i) Subtract 21.92 from 32.683
ANSWER:
We have to Subtract 21.92 from 32.683
32.683
– 21.920
______________
10.763
(ii) Subtract 14.812 from 23.
ANSWER:
We have to Subtract 14.812 from 23.
23.000
– 14.812
______________
8.188
3.) What should be added to 3.412 to get 7?
ANSWER:
We have to find what should be added to 3.412 to get 7.
Let x is added to 3.412 to get 7
3.412 + x = 7
X = 7 – 3.412
X = 3.588
4.) Khan spent ₹63.25 for Maths book and ₹48.99 for English book. Find the total amount spent by Khan.
ANSWER:
Given that,
Khan spent ₹63.25 for Maths book and ₹48.99 for English book.
We have to find the total amount spent by Khan.
The total amount spent by Khan = ₹63.25 + ₹48.99
The total amount spent by Khan = ₹112.24
5.) Samar walked 3km 450m in morning and 2km 585m in evening. How much distance did he walk in all?
ANSWER:
Given that,
Samar walked 3km 450m in morning and 2km 585m in evening
We have to find how much distance he walked in all.
Total distance he walked = 3km 450m + 2km 585m
Total distance he walked = 6km 035m
6.) Sheetal has 190.50 in her pocket. She buys a school bag for ₹123.99. How much money is left with her now?
ANSWER:
Given that,
Sheetal has ₹190.50 in her pocket. She buys a school bag for ₹123.99.
We have to find how much money is left with her now
Money is left with her now = ₹190.50 – ₹123.99.
Money is left with her now = ₹66.51
7.) A piece of 18.56m long ribbon is cut into three pieces. If the length of two pieces are 8.75m and 3.12m respectively. Find the length of the third piece.
ANSWER:
Given that,
A piece of 18.56m long ribbon is cut into three pieces. If the length of two pieces are 8.75m and 3.12m respectively.
We have to find the length of the third piece.
The length of the third piece = 18.56m – (8.75m + 3.12m)
The length of the third piece = 6.69m
8.) Veerpal bought vegetables weighing 20kg. Out of this 6kg 750kg are onions, 5kg 25g are potatoes and rest are tomatoes. What is the weight of the tomatoes?
ANSWER:
Given that,
Veerpal bought vegetables weighing 20kg. Out of this 6kg 750g are onions, 5kg 25g are potatoes and rest are tomatoes.
We have to find the weight of the tomatoes
The weight of the tomatoes = 20kg. – (6kg 750g + 5kg 25g)
The weight of the tomatoes = 8.225kg
9.) Ashish’s school is 28km far from his house. He covers 14km 250m by bus, 12km 650m by car and the remaining distance by foot. How much distance does he cover on foot?
ANSWER:
Given that,
Ashish’s school is 28km far from his house. He covers 14km 250m by bus, 12km 650m by car and the remaining distance by foot.
We have to find how much distance he covers on foot
Distance he covers on foot = 28km – (14km 250m + 12km 650m)
Distance he covers on foot = 1km 100m
Multiple Choice Questions
1.) 3 + 2/10 =
(a) 302
(b) 3.2
(c) 3.02
(d) 30.2
ANSWER: (b) 3.2
2.) 200 + 4 + 5/10 =
(a) 24.5
(b) 204.05
(c) 204.5
(d) 24.05
ANSWER: (c) 204.5
3.) 7/100 =
(a) .07
(b) 700
(c) .007
(d) 7
ANSWER: (a) .07
4.) 50 + 3/1000 =
(a) 50.3
(b) 503000
(c) 50.0003
(d) 50.003
ANSWER: (d) 50.003
5.) Seventy and four thousandths =
(a) 74000
(b) 70.004
(c) .00074
(d) .074
ANSWER: (b) 70.004
6.) 2.03 in expanded form =
(a) 2 + 3/10
(b) 20 + 3/10
(c) 2 + 3/100
(d) 20 + 3/100
ANSWER: (c) 2 + 3/100
7.) 2.5 =
(a) 5/2
(b) 25/2
(c) 5/10
(d) 1/4
ANSWER: (a) 5/2
8.) 13/2 = ……………
(a) 6
(b) 6.1
(c) 1.3
(d) 6.5
ANSWER: (d) 6.5
9.) Which of the following decimals is largest?
(a) 0.5
(b) 0.05
(c) 0.51
(d) 0.005
ANSWER: (c) 0.51
10.) Which of the following decimals is smallest?
(a) 2.13
(b) 0.213
(c) 21.3
(d) 213
ANSWER: (b) 0.213
11.) 75g=—- .kg
(a) .075kg
(b) .75kg
(c) 7.5kg
(d) 75kg
ANSWER: (a) .075kg
12.) 27mm = ….cm
(a) 27cm
(b) 27cm
(c) 2.7cm
(d) 027cm
ANSWER: (c) 2.7cm
13.) 2.5 +4.23 =
(a) 4.48
(b) 6.73
(c) 4.73
(d) 6.48
ANSWER: (b) 6.73
14.) 15 + 3.84 =
(a) 3.99
(b) 18.99
(c) 3.84
(d) 18.84
ANSWER: (d) 18.84
15.) 13.5 – 4.23 =
(a) 2.87
(b) 7.29
(c) 9.27
(d) 9.37
ANSWER: (c) 9.27
16.) 20 – 12.56 =
(a) 7.44
(b) 8.44
(c) 9.44
(d) 6.44
ANSWER: (a) 7.44
17.) 14.8+2.62-8.4=
(a) 8.02
(b) 9.12
(c) 9.02
(d) 6.44
ANSWER: (c) 9.02
18.) 5l 7ml =
(a) 5.070
(b) 5.70
(c) 5.700
(d) 5.007
ANSWER: (d) 5.007
19.) 12kg 85g = kg
(a) 12.085kg
(b) 12.85kg
(c) 128.5kg
(d) 12.0085kg
ANSWER: (a) 12.085kg
20.) 235 paise =
(a) 235
(b) 23.5
(c) ₹2.35
(d) ₹.235
ANSWER: (c) ₹2.35