ML Aggarwal CBSE Solutions Class 8 Math 3rd Chapter Squares and Square Roots Exercise 3.4 the next perfect sq number is (90)2 = 8100 ∴ required number = 8100 – 8000 = 1000 ∴ 100, the least number that must be added to get perfect sq. (11) Total plants = 1400 We get remainder = […]

### Category: CBSE

## ML Aggarwal CBSE Solutions Class 8 Math Third Chapter Squares and Square Roots Exercise 3.3

ML Aggarwal CBSE Solutions Class 8 Math 3rd Chapter Squares and Square Roots Exercise 3.3 ∴ 6 should be multiplied to get a perfect square ∴ 294 x 6 = 1764 = 6 x 6 x 7 x 7 ∴ 1764 is perfect square root. √1764 = √6x6x7x7 = 6 x 7 = 42 ∴ […]

## ML Aggarwal CBSE Solutions Class 8 Math Third Chapter Squares and Square Roots Exercise 3.1

ML Aggarwal CBSE Solutions Class 8 Math 3rd Chapter Squares and Square Roots Exercise 3.1 (v) 243 => It is not a perfect square More Important: Class 8 Social Science Important Dates and Years Lakhmir Singh Manjit Kaur Class 8 Science Solution Class 8 Extra Questions (History) Class 8 English MCQ Questions and Answers Social […]

## ML Aggarwal CBSE Solutions Class 8 Math First Chapter Rational Numbers Exercise 1.6

ML Aggarwal CBSE Solutions Class 8 Math 1st Chapter Rational Numbers Exercise 1.6 (2) Population of city = 6,63,432 No of adult males = 6,63,432/2 = 3,31716 No of adult females = 6,63,432/3 = 2,21,144 ∴ No of children = 6,63,432 – (3,31,716 + 2,21,144) = 6,62,432 – 5,52,860 = 1,10,572 (3) Total student appeared […]

## ML Aggarwal CBSE Solutions Class 8 Math First Chapter Rational Numbers Exercise 1.3

ML Aggarwal CBSE Solutions Class 8 Math 1st Chapter Rational Numbers Exercise 1.3 (4) (i) 12 =) The multiplicative inverse of 12 is 1/12 (ii) 2/3 =) The multiplicative inverse of 2/3 is 3/2 (iii) -4/7 =) The multiplicative inverse of -4/7 is 7/-4 (iv) -3/8 x (-7/13) =) -3/8 x -7/13 = 21/104 The […]

## ML Aggarwal CBSE Solutions Class 8 Math First Chapter Rational Numbers Exercise 1.2

ML Aggarwal CBSE Solutions Class 8 Math 1st Chapter Rational Numbers Exercise 1.2 (ii) True (iii) True (iv) False (v) True (vi) False More Important Class 7 Social Science Important Dates and Years Lakhmir Singh Manjit Kaur Class 7 Science Solution Class 7 Extra Questions (History) Class 7 English MCQ Questions and Answers Class 7 […]

## ML Aggarwal CBSE Solutions Class 8 Math First Chapter Rational Numbers Exercise 1.1

ML Aggarwal CBSE Solutions Class 8 Math 1st Chapter Rational Numbers Exercise 1.1 More Important: Class 7 Social Science Important Dates and Years Lakhmir Singh Manjit Kaur Class 7 Science Solution Class 7 Extra Questions (History) Class 7 English MCQ Questions and Answers Class 7 MAP Work Class 7 ML Aggarwal Math Solution

## New Learning Composite Mathematics Class 6 SK Gupta Anubhuti Gangal Integers Chapter 4C Solution

New Learning Composite Mathematics SK Gupta Anubhuti Gangal Class 6 Integers Self Practice 4C Solution (1) a) 20 + 16 = 36 Ans. Positive (b) – 21 + (-9) = – 30 Ans – Negative (c) 70 + (-22) = 70 – 22 = 48 Ans – Positive (d) – 100 + 80 = – […]

## New Learning Composite Mathematics Class 6 SK Gupta Anubhuti Gangal Integers Chapter 4B Solution

New Learning Composite Mathematics SK Gupta Anubhuti Gangal Class 6 Integers Self Practice 4B Solution (1) (a) 9 (b) -3 (c) 0 (d) 5 (2) (a) -7 (b) -10 (c) -13 (d) -492 (3) (a) -4 < 0 (b) -3 < 7 (c) 8 > -5 (d) -8 < -5 (e) -4 > -8 (f) […]

## New Learning Composite Mathematics Class 6 SK Gupta Anubhuti Gangal Integers Chapter 4A Solution

New Learning Composite Mathematics SK Gupta Anubhuti Gangal Class 6 Integers Self Practice 4A Solution (1) (a) 5 km south (b) 100 meters up (c) 5 floors down (d) Decrease of 10c0 (e) Deposit of Rs. 500 (2) (a) +15 (b) -3 (c) +200 (d) -70 (e) -20 (f) +100 (3) (a) -2 (b) 17 […]