Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 2, 4, 12, 48, ?
Option 1: 72
Option 2: 140
Option 3: 240
Option 4: 120
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Correct Answer: 240
Solution : Given: 2, 4, 12, 48, ?
In the above-given series, multiply the numbers by consecutive natural numbers. 2 × 2 = 4; 4 × 3 = 12; 12 × 4 = 48; 48 × 5 = 240
So, 240 is the missing number of the given series. Hence, the third option is correct.
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