Question : Directions: Which number will replace the question mark (?) in the following series?
65, 85, 112, ?, 215, 305, 430
Option 1: 153
Option 2: 161
Option 3: 150
Option 4: 167
Answer (1)
20th Jan, 2024
Correct Answer: 153
Solution :
Given:
65, 85, 112, ?, 215, 305, 430
Add 20 with a difference of multiple of 7 to obtain the required missing number as shown below –
Therefore, the required missing number in the series is 153. Hence, the first option is correct.
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