The 21st term of the given Arithmetic Progression whose first two terms are -3 and 4 is _____?
- 137
- 17
- -143
- None of these
Explanation
Common difference = 7, and using AP formula gives aₙ = a₁ + (n−1)d.
Substituting values gives 21st term = 137.
Related MCQs
- 35 and 10
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- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 39
- 38
- 37
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 35
- 29
- 33
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- 24680
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- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
