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In Figure 1, PQ || BC and AP : PB = 1 : ...

In Figure 1, PQ || BC and AP : PB = 1 : 2.find the ratio of `(arDeltaAPQ)/(arDeltaABC)`

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PQabs()BC and AP:PB = 1 : 2 find ("area"(DeltaAPQ))/("area"(DeltaABC)) .

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In the adjoining figure, PQ bot BC, AD bot BC, then find ratio (A(DeltaPBC))/(A(DeltaABC)) .

In Figure 1 DE|| BC ,AD = 1 cm and BD =2 cm . What is the ratio of the ar (DeltaABC) to the ar (DeltaADE) ?

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