A boy spends Rs 20 to purchase toffees at Rs 1 each. Next day, he purchased some toffees for Rs 40 with a discount of 50 paise per toffee. What is the average price per toffee (in paise)?
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Neeraj's earning was decreased by 60% and after that subsequently increased by 60%. Find the final loss % on his earnings?
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If 1+y16-74, then the value of 5y-15
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When a number is increased by 34, it becomes 117% of itself. What is the number?