Multiple choice

A series is given with one/two term missing. Choose the correct alternative from the given ones that will complete the series. 33, 48, 65, 84, ?, ?

  1. 105, 128

  2. 99, 110

  3. 101, 118

  4. 105, 126

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A Correct answer
Explanation

The pattern is adding consecutive odd numbers starting from 15: 33+15=48, 48+17=65, 65+19=84. Next: 84+21=105, then 105+23=128. The difference between consecutive terms increases by 2 each time.