UPSC CSE Prelims 2001 Q141 — Science & Technology PYQ

2001Q141·Science & Technology·Quantitative Aptitude

A conveyer belt delivers baggage at the rate of 3 tons in 5 minutes, and a second conveyer belt delivers baggage at the rate of 1 ton in 2 minutes. How much time will it take to get 33 tons of baggage delivered using both the conveyer belts?

UPSC CSE Prelims 2001 Q141 — Science & Technology PYQ with Answer

UPSC CSE Prelims 2001 Q141 — Science & Technology PYQ with Answer