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
Correct Answer: 137
Solution : Given: 53, 69, 86, 104, 120, ?, 155
In the above-given series, add 16, 17, and 18 to the previous numbers to get the next numbers. 53 + 16 = 69; 69 + 17 = 86; 86 + 18 = 104; 104 + 16 = 120; 120 + 17 = 137; 137 + 18 = 155
So, the missing number of the series is 137. Hence, the fourth 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. 159, 146, ?, 120, 107, 94, 81
Option 1: 136
Option 3: 133
Option 4: 140
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: 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
Question : Directions: Which number will replace the question mark (?) in the following series 17, 51, 58, 116, 123, 123, ?
Option 1: 150
Option 2: 130
Option 3: 140
Option 4: 120
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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