Question

A computer operator composes 1800 words in 120 minutes .how many words does he compose in 1 hour

Answer 1

Answer:

a computer operator composes 1800 words in 120 minutes.

let x words a computer operator composes in an hour.

1 hour = 60 minutes

1800/120 = x /60

15 = x/60

15 * 60 = x

900 = x

so, a computer operator composes 900 words in an hour.