If a : b = 2 : 3 and b : c = 4 : 5, find a2 : b2 : bc = ? Options: A . &nbsp4 : 9 : 45 B . &nbsp16 : 36 : 45 C . &nbsp16 : 36 : 20 D . &nbsp4 : 36 : 40

If a : b = 2 : 3 and b : c = 4 : 5, find a2 : b2 : bc = ?

Question

If a : b = 2 : 3 and b : c = 4 : 5, find a2 : b2 : bc = ?

Options:

A . 4 : 9 : 45

B . 16 : 36 : 45

C . 16 : 36 : 20

D . 4 : 36 : 40

Answer: Option B

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