Which number will replace the question mark (?) in the series given below? 1,…
2023
Which number will replace the question mark (?) in the series given below?
1, 3, 6, 10, 15, 21, ?, 36, ......
Answer: B. 28
- A.
32
- B.
28
- C.
29
- D.
30
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Correct answer: B
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