Question : Directions: Which of the following numbers will replace the question mark (?) in the given series?
48, 50, 53, 58, 65, 76, 89, ?
Option 1: 203
Option 2: 150
Option 3: 195
Option 4: 106
Correct Answer: 106
Solution :
Given:
48, 50, 53, 58, 65, 76, 89, ?
Add the consecutive prime number in the series, to obtain the required missing number –
48 + 2 = 50, 50 + 3 = 53, 53 + 5 = 58, 58 + 7 = 65, 65 + 11 = 76, 76 + 13 = 89, 89 + 17 = 106
So, the missing number in the series is 106. Hence, the fourth option is correct.
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