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$If t_{n} denotes nth term of the series 2 + 3 + 6 + 11 + 18 + \dots . then t_{50}$

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Correct option is A

(2+0)+2+12+2+22+…. ∴tn=2+(n−1)2

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If tn denotes nth term of the series 2+3+6+11+18+…. then t50

Remember concepts with our Masterclasses.

Ready to Test Your Skills?

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$If t_{n} denotes nth term of the series 2 + 3 + 6 + 11 + 18 + \dots . then t_{50}$