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Rita saves 65 paise daily. find the least number of days in which she will be able to save an exact number of rupees. |
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Answer» The minimum number of days required by her is 20 days Step-by-step explanation: Since Rita saves 65 paise per day , for her savings to be an exact number of rupees, her savings per day , that is 65 multiplied by the number of days DIVIDED by 100 the remainder has to be equal to 0 65×number of days The number has to be followed by two zeroes at the end, by hit and TRAIL method we get 65×20= 1300 1300paise=13 rupees the minimum number of days required by her is 20 days |
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