SarkariPYQ

SSC CPO 2023 PYQ — Question 112

SSC CPO - 03 Oct 2023 - Shift 3 • Quantitative Aptitude • Q112

Back to paper

Find the third proportional to 16 and 20.

Show answer & explanation

Correct answer: A

Explanation

The correct answer is option 1 i.e. 25.

Calculations:

Let the third proportion be C

According to the question;

⇒ 16/20 = 20/C

⇒ C = 400/16 = 25