A b c worked for 15, 20, 30 days after some days c left they got total 27000 rs and b got 9000 more then c
Answers
Answered by
0
let the work done by a b and c be lcm(15,20,30)=60 units respectively
so a b and c alone can do 4 units 3 units and 2 units respectively
now what we need to remember is money is always shared in the ratio of work done
so let work done by a and b be 4x and 3x units
where x is the no. of days
let work by c be 2y units
where y is no. of days c worked
now acc. to question
3x-2y=9000
and 4x+3x+3x-9000=27000
(a+b+c)=27000
with that x comes3600
so a gets 14400 b gets 10800 and c gets 1800 rs
so a b and c alone can do 4 units 3 units and 2 units respectively
now what we need to remember is money is always shared in the ratio of work done
so let work done by a and b be 4x and 3x units
where x is the no. of days
let work by c be 2y units
where y is no. of days c worked
now acc. to question
3x-2y=9000
and 4x+3x+3x-9000=27000
(a+b+c)=27000
with that x comes3600
so a gets 14400 b gets 10800 and c gets 1800 rs
Similar questions