How Long will Shyam Take to do the Job by himself? If
Answer: (3) 24 days
Ram and Shyam together can finish a job = 8 days
Therefore, Ram and Shyam can a job in a day = 1/8
Ram can do the same job = 12 days
Therefore, Ram can do the same job in a day = 1/12
Then, Shyam can do the job in a day = 1/8 – 1/12
= (3 – 2)/24
Therefore, Shyam can do complete the same job = 24 days.
Hence, the answer is (3) 24 days.