What should come in place of the question mark (?) in the given series?
24 34 54 94 174 ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 334.
Given series: 24 34 54 94 174 ?
24 + 10 = 34, 34 + 20 = 54, 54 + 40 = 94, 94 + 80 = 174, 174 + 160 = 334