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Sakshi Can Do A Piece Of Work In 20 Days. Tanya Is 25% More Efficient Than Sakshi. The Number Of Days Taken By Tanya To Do The Same Piece Of Work Is: |
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Answer» RATIO of times TAKEN by Sakshi and Tanya = 125:100 = 5:4. Suppose Tanya takes x days to do the work. 5 : 4 :: 20 : x ? x =(4 x 20)/5 ? x = 16 days Hence, Tanya takes 16 days to COMPLETE the work. Ratio of times taken by Sakshi and Tanya = 125:100 = 5:4. Suppose Tanya takes x days to do the work. 5 : 4 :: 20 : x ? x =(4 x 20)/5 ? x = 16 days Hence, Tanya takes 16 days to complete the work. |
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