Question

a and b undertake to do a piece of work for RS.600. A alone can do it in 6days while b alone can do it in 8 days. with the help of c,they finish in 3days. find the share of each (proper steps)

Answer 1

a=6
b=8
a+b+c=3
lcm=24
efficiency=
a=4
b=3
a+b+c=8
then c=1
so shares of a= 600×4/8=300
share of b =600×3/8=225
share of c=600×1/8=75
please mark it as a brainliest answer

Answer 2

Answer:

A= 600/6=100 PER DAY EARNING.

,B =600/8=75 PERDAY EARNING

SO INCLUDING CONDITIONS OF C.

(A+B+C)*3=600.

(100+75+c)*3=600

c=200-175 = 25

for 3 day

A=3*100=300

B=3*75=225

C=3*25=75