Question

The work in an office takes 150 hours to complete every week.

Each person in the office works for 32 hours a week,
a)
What is the smallest number of people needed to complete the work?
b)
The number of hours each person works is decreased to 30 hours a week.
Does the office still need the same number of people?
Answer 'yes' or 'no',

Answer 1

a)5

b)Yes

Explanation:

32x4=128

32x5=160

So a equals 5

B it's still the same because 30x5 equals to 150