Question : Directions: Which of the following numbers will replace the question mark (?) in the given series?
93, ?, 102, 111, 123, 138
Option 1: 95
Option 2: 96
Option 3: 98
Option 4: 97
Correct Answer: 96
Solution :
Given:
93, ?, 102, 111, 123, 138
Add the multiples of 3 to the previous term to obtain the next term.
93 + 3 = 96; 96 + 6 = 102; 102 + 9 = 111; 111 + 12 = 123; 123 + 15 = 138
So, 96 is the missing term in the series. Hence, the second option is correct.
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