Question : Directions: Select the number from among the given options that can replace the question mark (?) in the following series. 95, 73, 53, ?, 19, 5
Option 1: 42
Option 2: 39
Option 3: 35
Option 4: 31
Correct Answer: 35
Solution : Given: 95, 73, 53, ?, 19, 5
Subtract consecutive even numbers in reverse order (starting from 22) from the previous term to obtain the next term. 95 – 22 = 73; 73 – 20 = 53; 53 – 18 = 35; 35 – 16 = 19; 19 – 14 = 5
So, 35 is the missing term in the series. Hence, the third option is correct.
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Question : Directions: Select the number from among the given options that can replace the question mark (?) in the following series. 39, 53, ?, 108, 149, 199
Option 1: 81
Option 2: 72
Option 3: 79
Option 4: 76
Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 35, ?, 40, 47, 45, 53
Option 1: 37
Option 2: 43
Option 3: 42
Option 4: 41
Question : Directions: Select the number from among the given options that can replace the question mark(?) in the following series. 53, 69, 86, 104, 120, ?, 155
Option 1: 140
Option 2: 131
Option 3: 132
Option 4: 137
Question : Directions: Select the number from among the given options that can replace the question mark (?) in the following series. 61, 95, 138, 197, 279, (?)
Option 1: 397
Option 2: 389
Option 3: 391
Option 4: 395
Question : Directions: Select the number from among the given options that can replace the question mark (?) in the following series. 10, 15, 19, 22, ?, 25
Option 1: 24
Option 2: 20
Option 3: 27
Option 4: 23
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