Question

If it takes 1 hour 2/5 part of Samir to draw a picture and 1 hour 5/12 part to draw that picture of Mita, who took how many minutes? How long did it take?​

Answer 1

Answer:

Samir takes150min

and Mita takes 144min

Step-by-step explanation:

Samir,

2/5th part----------->1hr.

full picture----------->1×5/2hr=5/2×60min.=150min

Mita,

5/12thpart----------->1hr

full picture----------->1×12/5hr=12/5×60min=144min