A can do a particular work in 6 days . b can do the same work in 8 days. a and b signed to do it for rs. 3200. they completed the work in 3 days with the help of
c. how much is to be paid to c? rs. 380
b. rs. 600
c. rs. 420
d. rs. 400
Answers
Answered by
3
answer is (d) 400.....the solution is in the pic....take out each one work capacity of one day and add it.....then work done by them in 3 day.....then work left for c .....and then share of c in money
Attachments:
Similar questions