Question

In a minute, a typist will type 40 words. To type 120 words, how long will it take?

• A. 3

Answer 1

The correct option is A 3
Speed of the typist is 40 words per minutes.
To type 120 words he will take $\frac{120}{40}$ minutes.

$\Rightarrow \frac{120}{40}=\frac{12}{4}=3$

Hence, the typist will take 3 minutes to type 120 words.