Let ΔABC ~ ΔQPR and ar(∆ABC)/ar(∆PQR) = 4/25. If AB = 12 cm, BC = 8 cm and AC = 10 cm, then QP is equal to:

Let ΔABC ~ ΔQPR and ar(∆ABC)/ar(∆PQR) = 4/25. If AB = 12 cm, BC

1.	Let ΔABC ~ ΔQPR and ar(∆ABC)/ar(∆PQR) = 4/25. If AB = 12 cm, BC = 8 cm and AC = 10 cm, then QP is equal to:
A.	30
B.	20
C.	18
D.	15
Answer» B. 20

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Let ΔABC ~ ΔQPR and ar(∆ABC)/ar(∆PQR) = 4/25. If AB = 12 cm, BC = 8 cm and AC = 10 cm, then QP is equal to:

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