Find the odd one out of the following and give reason.
a. -3/7
b. -9/15
c. +24/20
d. +35/25

Solution:

From the options given above

We see that -3/7 is in the simplest form possible

Therefore, option a is the odd one out.

✦ Try This: Find the odd one out of the following and give reason. a. -2/5, b. -4/16, c. +25/20, d. +32/24

From the options given above

We see that -2/5 is in the simplest form possible

Therefore, option a is the odd one out.

☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 9

NCERT Exemplar Class 7 Maths Chapter 8 Problem 109

Find the odd one out of the following and give reason. a. -3/7, b. -9/15, c. +24/20, d. +35/25

Summary:

The odd one out among the following is option a

☛ Related Questions:

• Find the odd one out of the following and give reason. a. 4/-9, b. -16/36, c. -20/-45, d. 28/-63
• Find the odd one out of the following and give reason. a. -4/3, b. -7/6, c. -10/3, d. -8/7
• What’s the Error? Chhaya simplified a rational number in this manner -25/-30 = -5/6. What error did . . . .