Select the number from among the given options that can replace the question mark (?) in the following series.
19, 23, 32, 48, 73,?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 109.
Given series: 19, 23, 32, 48, 73,?
The series follows this pattern:
19 + 22 = 23
23 + 32 = 32
32 + 42 = 48
48 + 52 = 73
73 + 62 = 109
So, the next term in the series is 109.