Question : Directions: In the following question, select the missing number of the given series.
2, 20, 38, 56, 74, ?
Option 1: 91
Option 2: 90
Option 3: 92
Option 4: 88
Correct Answer: 92
Solution :
Given:
2, 20, 38, 56, 74, ?
Add 18 to each number, to get the required missing number in the series –
2 + 18 = 20; 20 + 18 = 38; 38 + 18 = 56; 56 + 18 = 74; 74 + 18 = 92
So, 92 is the required missing number in the series. Hence, the third option is correct.
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