A housewife saved Rs. 2.50 in buying an item on sale. If she spent Rs. 25 for the item, approximately how much percent she saved in the transaction ?
Actual price = Rs. (25 + 2.50) = Rs. 27.50. Saving = 2.50 Percentage Saving =`2.50/27.50xx100=2500/275=9 1/11%=9%`
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