Question

A rational between 1/7and 2/7 is (A) 1/14,(b)2/21,(c)5/14,(d)5/21?

Answer 1

b)2/21. this is the correct answer

Answer 2

Answer:(c) 5/21

Step-by-step explanation:

the numerators and denominators are multiplied by 2.

so , 1*3 / 7*3 = 3/21   and 2*3 / 7*3 = 6/21

so, (c) 5/21 is rational no. between 1/7 and 2/7

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