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If M(1) men can complete a wrk in D(1) d...

If `M_(1)` men can complete a wrk in `D_(1)` days and `M_(2)` men can complete the same work in `D_(2)` days, write the formula relating them. Given that the number of men at work is inversely proportional to the number of days.

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The correct Answer is:
` rArr M_1D_1= M_2D_2`
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