allerySquares of 3, 4, 5, 6 are 9, 16, 25, 36. What number is next?
- 64
- 49
- 45
- 48
Show answer and solution
Correct answer: B. 49
The terms are squares of 3 to 6, so the next is 7 squared, which is 49.
RRB NTPC Number Series — practice questions — page 3
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