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9. Shobha had 127 metres of ribbon. She usedof it to wrap a present and of the remainingribbon on a craft project. How many metresof ribbon is left with her?2019/4/12 16 |
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Answer» When she used 2/3hence49/4 metre is total2/3*49/4=49*2/12=49/6m usedhence remaining is49/4-49/6=49(1/4-1/6)=49/12mshe used half of thisthat is49/12*1/2=49/24m left |
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