GMAT Quantitative Reasoning Practice Test 2

Question : 24 of 100

Marks: +1, -0

Two carpenters, working in the same pace, can build 2 desks in two hours and a half. How many desks can 4 carpenters build in 4 hours?

Solution:

2 carpenters build 2 desks in 2.5 hours

→ 4

carpenters build 4 desks in 2.5 hours

\to

In 4 hours there are

(4 \/ 2.5=1.6)

time units. And

(4 × 1.6)

is 6.4 desks.

Go to Question:

Prev Question

Next Question