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3 dost khana kha rhe the, bill bna 75rs. teeno ne 25,25,25rs waiter ko diye, manager ne 5rs concession kar di. waiter ne 2rs khud rakh liye or 1,1,1 rupay teeno ko de diye...toh har kisi ne 24,24,24 rs diye...as24+24+24=72+waiter k 2rs=74, toh phir1 rupaya kidhar gya.............Think about it.......