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For what value of n, are the n^(th) term...

For what value of n, are the `n^(th)` terms of two Aps : 63, 65,67, …. and 3, 10, 17, …… equal?

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The correct Answer is:
`13^(th)`
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VGS PUBLICATION-BRILLIANT-PROGRESSIONS-Exercise 6.2
  1. Find the respective terms for the following lowing Aps. (i) a(1) = 2...

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  2. Find the respective terms for the following lowing Aps. (ii) a(2) = ...

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  3. Find the respective terms for the following lowing Aps. (iii) a(1) =...

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  4. Find the respective terms for the following lowing Aps. (iv) a(1) = ...

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  5. Find the respective terms for the following lowing Aps. (v) a(2) = 3...

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  6. Which term of the AP: 3,8,13,18,……, is 78 ?

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  7. Find the number of terms in the following A.P. 7, 13, 19,…..205

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  8. Find the number of terms in each of the following Aps : (ii) 18, 15(...

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  9. Check whether, -150 is a term of the AP: 11,8,5,2,…..

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  10. Find the 31^(th) term of an A.P. whose 11^(th) term is 38 and the 16^(...

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  11. If the 3^(rd) and the 9^(th) terms of an A.P are 4 and -8 respectively...

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  12. The 17^(th) term of an A.P exceeds its 10^(th) term by 7. find the com...

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  13. Two APs have the same common difference. The difference between their ...

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  14. How many three-digit numbers are divisible by 7 ?

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  15. How many mulitiples of 4 lie between 10 and 250?

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  16. For what value of n, are the n^(th) terms of two Aps : 63, 65,67, …. a...

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  17. Determine the AP whose third term is 16 and the 7^(th) term exceeds th...

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  18. Find the 20^(th) term from the end of the AP : 3, 8 , 13, …..253.

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  19. The sum of the 4^(th) and 8^(th) terms of an AP is 24 and the sum of t...

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  20. Subba Rao started work in 1995 at an annual salary of Rs. 5000 and rec...

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