Qudurat GAT Practice
ArithmeticQuestion 389 of 550

9 identical machines make 540 parts in 6 hours. How many parts do 5 of these machines make in 4 hours?

  1. 120 parts
  2. 300 parts
  3. 240 parts
  4. 200 parts
Show answer

Correct answer: 200 parts

Output per machine per hour = 540 ÷ (9 × 6) = 10 parts. 5 machines in 4 hours make 10 × 5 × 4 = 200 parts.

Test structure: ETEC guide to the GAT

Practice arithmetic

Questions last reviewed: 21 October 2026