Question : Directions: Which of the following numbers will replace the question mark (?) in the given series?
–34, –31, –25, –16, –4, 11, 29, ?
Option 1: 60
Option 2: 50
Option 3: 80
Option 4: 70
Correct Answer: 50
Solution :
Given:
–34, –31, –25, –16, –4, 11, 29, ?
The pattern is as follows –
–34 + 3 = –31; –31 + 6 = –25; –25 + 9 = –16; –16 + 12 = –4; –4 + 15 = 11; 11 + 18 = 29; 29 + 21 = 50
So, the missing number of the series is 50. Hence, the second option is correct.
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