Question

A rational number between 3/5 and 4/5 is: (a)7/5 (b)7/10 (c)3/10 (d)4/10​

Answer 1

Answer:

In your case the two numbers are 3/5 and 4/5.

In your case the two numbers are 3/5 and 4/5.So, 1st rational number = 1/2(3/5 + 4/5) = 1/2(7/5) = 7/10

In your case the two numbers are 3/5 and 4/5.So, 1st rational number = 1/2(3/5 + 4/5) = 1/2(7/5) = 7/10As we want 2nd rational number we can just find a rational number between 3/5 and 7/10 or between 7/10 and 4/5.

In your case the two numbers are 3/5 and 4/5.So, 1st rational number = 1/2(3/5 + 4/5) = 1/2(7/5) = 7/10As we want 2nd rational number we can just find a rational number between 3/5 and 7/10 or between 7/10 and 4/5.So, 2nd rational number = 1/2 ( 3/5 + 7/10)

In your case the two numbers are 3/5 and 4/5.So, 1st rational number = 1/2(3/5 + 4/5) = 1/2(7/5) = 7/10As we want 2nd rational number we can just find a rational number between 3/5 and 7/10 or between 7/10 and 4/5.So, 2nd rational number = 1/2 ( 3/5 + 7/10)= 1/2 (13/10) = 13/20.

Answer 2

option B 7/10 is the correct Answer

hope it help you a lot .