Question

A man can paint a door in 1 hour 15 minutes. How many similar doors can he paint in 7and half hours ?

Answer 1

Answer:

6

Step-by-step explanation:

1hr15min=75min

7hr30min=450min

1door to paint=75min

let x door to be paint

so

x=450/75

x=6

Answer 2

Answer:

first convert in minute and divide 450/75is 6