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Q8 ) Solve:1. Radha bought a box of pencils for Rs 52 .If the cost of each pencil was Rs4,how many pencils are there in the box.?How many |
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Answer» Step-by-step EXPLANATION: Given total COST of 5 pens and 10 pencil = RS 30 5 pens + 10 pencils = 30 pens + 2 pencils = 1 also given pen cost 3 more than a pencil i.e, pen = 3 + pencil. pen - pencil = 3 pens + 2 pencils = 6 _______________ -3 pencils = -3 pencils = 1 pen - 1 = 3 pen = 4 cost of pencils = 1 cost of pen = 4 |
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