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4, 20, 80, 240, …….

A320

B480

C540

D600

Answer:

B. 480

Read Explanation:

4 × 5 = 20 20 × 4 = 80 80 × 3 = 240 that is multiply each numbers by 5 , 4 , 3 ,2 240 × 2 = 480 4, 20, 80, 240, 480


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