Question

16. X and Y together can do a piece of work in 10 days, Y and Z can do the same work
together in 12 days, while X and Z can do together in 15 days. How long each will
take to do it separately?
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Answer 1

Answer:

Life don't go in a swift way every time. But, you should keep faith in yourself. Reference can be given on Indian Legendary president A.P.J Abdul kalam Azad. He was from a poor family. He had to join his father in earning from a very early ageLife don't go

Life don't go in a swift way every time. But, you should keep faith in yourself. Reference ca Legendary president A.P.J Abdul kalam Azad. He was from a poor family. He had to join his father in earning from a very early age. But, he didn't leave school as he had a strong desire to learn. He didn't got higher Marks in school but had studied and learnt more than the average students. He continued his studies though he knew that, his family and financial condition wasn't