Rational Numbers Extra Questions Solution for Class 7

Rational Numbers Class 7 Mathematics Extra Question and Answers for CBSE / NCERT Board Students

Rational Numbers Extra Questions and Answers for Class 7 Level Students of CBSE / NCERT Board Published in this Page. Here we provided 01 Marks that’s mean MCQ Type Questions and their Solution And Long Answer Type Questions & Solution. Class VII Students can follow this Page.

Long Answer Type

(1) A rational number Q is 5 less than 2 times of -4/3. Find Q.

(2) Divide the sum of  65/12 and 8/3 by their difference.

(3) Divide 4 ½ by the product of 3 ¼ and 4/39.

Solution:

MCQ  Type

(1) the difference of 5/7 and 3/8 is

(a) 18/ 56

(b) 20/65

(c) 19/56

(d) 56/19

(2) The sum of 2/3 and 12/7 is

(a) 1/50

(b) 21/50

(c) 50/21

(D) 50

(3) Multiplicative inverse of 22/7 is

(a) 7/22

(b)

(c)

(d) 22/7

(4) The addition inverse of 5/3 is

(a) 3/5

(b) -3/5

(c) -5/3

(d) -5/(-3)

(5) The standard form of 180/(-200) is

(a) 9/10

(b) 10/(-9)

(c) -9/10

(d) -9/(-10)

Solution:

Short Answer Type

(1) What should be subtract from – 4 2/3 so as to get 3 1/9 ?

(2) Compare (-2)/ and 3/(-5)

(3) A bus is moving at an average speed of 4 1/9 km/hr. How much dis tan

(4) Find four rational numbers between -5 and -6

(5) Evaluate : (-2)/9+3/10+(-1)/15+(-8)/21

Solution:

Very Short Answer Type

Solution:


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