English

Which term of the A.P. $$7, 13, 19, 25, ......$$ is $$241$$?

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Question

Which term of the A.P. $$7, 13, 19, 25, ......$$ is $$241$$?

Options

  • 40th

  • 36th

  • 44th

  • 45th

MCQ
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Solution

40th

Explanation:

Here $$d = 6$$, so $$7 + 6(n - 1) = 241$$, which gives $$n = 40$$.

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Chapter 10: Arithmetic Progression - COMPETENCY-FOCUSED QUESTIONS [Page 169]

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R.S. Aggarwal Mathematics [English] Class 10 ICSE
Chapter 10 Arithmetic Progression
COMPETENCY-FOCUSED QUESTIONS | Q 10. | Page 169
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