Question

P and Q agreed to complete a job in 15 days for Rs 6200. P can complete same job in 50 days Q in 30 days.
They had to take R to complete the work in time Find R's share in money earned by them.​

Answer 1

#BAL

Ans:  

Rs.  

1240

P and Q together can do the work in  

50

×

30

50

+

30

=

75

4

days.

Therefore, in  

15

days, P and Q together did  

4

75

×

15

=

4

5

 of the work.

and R did the remaining  

1

5

of work.

R's share  

=

6200

×

1

5

=

1240