Question

Breadth of the hall(in metres) | $10$ | $?$ | $40$ |

Length of the hall(in metres) | $25$ | $50$ | $?$ |

Verified by Toppr

$50Breadth =52 $

$5×$Breadth$=50×2$(By cross-multiplication)

(ii) Breadth$=40$m

$Length40 =52 $

$2×$Length$=5×40$(By cross-multiplication)

Length$=100$m.

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