SSC CPO 2025 PYQ — Question 82

SSC CPO - 12 Dec 2025 - Shift 2 • Quantitative Aptitude • Q82

What is the width of a rectangle which has a 60 cm perimeter and length of 20 cm?

Show answer & explanation

Correct answer: A

Explanation

Perimeter = 60 cm

Length = 20 cm

Perimeter = 2(l + b)

2(20 + b) = 60

⇒ 20 + b = 30

⇒ b = 10 cm