Ram and shyam together can finish a job in 8 days ram can do the same job on his own in 12 days how long will shyam take to do the job by himself
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Answered by
3
let, a + b = 8
a + 12 = 8
a = -4
days can't be -ve
shyam can do it in 4 days
a + 12 = 8
a = -4
days can't be -ve
shyam can do it in 4 days
Anonymous:
Your answer is wrong!
By the way your method is also wrong!
Answered by
16
Find one day's work
1 days work of ram and Shyam = 1/8
1 day work of ram = 1/12
Shyam will take = 1/8-1/12
= 1/24 that means 24 days to finish the job
Step-by-step explanation:
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