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In a school's hostel mess come on 20 children consumer certain quantity of ration in 6 days however, five children did not return to the hostel after holidays find how long will the same amount of ration last now? |
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Answer» Answer: 8 days Step-by-step EXPLANATION: This is a inverse proportion. let x be the REQUIRED no of days. Therefore 20 * 6 = 15* x. x=20*6/15 =8 |
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