Question : Directions: Which number will replace the question mark (?) in the given series?
115,107, 98, 88, 77, 65,?

Question : Directions: Which of the following numbers will replace the question mark (?) in the given series?
102, 100, ?, 96, 112

Question : Directions: Select the number that will replace the question mark (?) in the following series.
58, 60, 63, 68, 75, 86, ?

Question : Directions: Select the number that will replace the question mark (?) in the following series.
78, 93, ?, 153, 198, 253

Question : Directions: Which of the following numbers will replace the question mark (?) in the given series?
77, 78, 74, 83, 67, ?