Monu completes his homework in 5/4 hours.his sister studying in the same class completes the same home work in 3/4 hours who take more time to complete the work and by how much?
Answers
Answer : Monu took 1/2 hour more than his sister to complete his homework
Step-by-step Explanation :
Given : Time taken by Monu to complete his homework = 5/4 hours
Time taken by his sister to complete the same work = 3/4 hours
To find : who takes more time to complete the work and by how much
Time taken by Monu to finish his homework,
= 5/4 hours --------------(1)
Time taken by his sister to finish the homework,
= 3/4 hours ----------------(2)
We can clearly compare from 1 & 2 that,
5/4 > 3/4
∴ Monu took longer time to finish his homework.
Extra time taken = 5/4 - 3/4
= 2/4
=1/2 hours
Thus, Monu took 1/2 hour more than his sister to complete his homework.