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Question : Directions: Which of the following numbers will replace the question mark (?) in the given series?
117, 110, 106, 99, 95, 88, 84, ?

Option 1: 77

Option 2: 47

Option 3: 59

Option 4: 93


Team Careers360 21st Jan, 2024
Answer (1)
Team Careers360 25th Jan, 2024

Correct Answer: 77


Solution : Given:
117, 110, 106, 99, 95, 88, 84, ?

Subtract 7 and 4 alternatively to the previous number, to get the next number –
117 – 7 = 110; 110 – 4 = 106; 106 – 7 = 99; 99 – 4 = 95; 95 – 7 = 88; 88 – 4 = 84; 84 – 7 = 77

So, 77 is the missing number. Hence, the first option is correct.

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