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pencils cost ₹36 per dozen and ball pens cost ₹50 for a pack of 5 pen . Find the ratio of price of a pencil to that of a ball pen? |
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Answer» Step-by-step EXPLANATION: Price of a pencil :- 1 DOZEN= 12 items cost of pencils = ₹36 PER dozen therefore, 1 pencil costs= 36÷12 = ₹ 3 cost of a BALL pen :- cost of a pack of 5 pens = ₹50 therefore, one ball pen costs = ₹50÷5 = ₹10 ratio of price of a pencil to that of a ball pen :- 3:10 (ans) |
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