Correct Answer: B. 5 : 20. In the other pairs, the second number is the square of the first. The square of 5 is 25, not 20.

SEO MCQ Question Page

Find the odd pair.

Practice this MCQ with options, instant answer checking, explanation, exam-wise filters, next/previous navigation and shareable result image.

Question ID #13324

Correct Answer: B. 5 : 20

Question: Find the odd pair.

A. 3 : 9

B. 5 : 20

C. 7 : 49

D. 9 : 81

Correct Answer: B. 5 : 20

Find the odd pair. - MCQ Explanation

This question is useful for exam preparation because it provides direct multiple-choice practice with options, answer checking and explanation.

Correct answer: B. 5 : 20