Question

Ramesh finished a work in 3/5 hours. Ranjeet finished the same work in 4/3 hours.
Who worked longer?

Answer 1

Answer:Ranjeet worked for longer time

Step-by-step explanation:

I hour = 60 minutes

Time taken by ramesh = 3/5 of 60 = 3*12 =36 minutes

time taken by ranjeet = 4/3 of 60 =4*20 = 1 hour 20 minutes

Therefore,Ranjeet worked for longer time.

Answer 2

Answer:

Word problem.

STEPS:

No of hours did Ramesh took

finish his work = 3/5

No of hours did Ranjeet took

finish his work =4/3

Who worked longer. = 3/5. 4/3

LCM=15. 3/5*3/3=9/15. 4/3*5/5=20/15

RAMESH. RANJEET

Hence Ranjeet worked longer.