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If 6 times the 6^(th) term of an AP. Is ...

If 6 times the `6^(th)` term of an AP. Is equal to 9 times the `9^(th)` term, show that its `15^(th)` term is zero.

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If 6 times the 6^(th) term of an A.P, is equal to 9 times the 9^(th) term, show that its 15^(th) term is zero.

If 6 times the 6^(th) term of an A.P, is equal to 9 times the 9^(th) term, show that its 15^(th) term is zero.

If 6 times the 6^(th) term of A.P. is equal to 9 times the 9^(th) 1 then find its 15^(th) term.

If 9 times the 9th term of an AP is equal to 13 times the 13th term, show that its 22 nd term is 0.

If m times the m^(th) term of an A.P. is equal to n times its n^(th) term , then show that (m+n)^(th) term of the A.P. is zero .

If 3 times the 3^(rd) term of an A.P is equal to 5 times the 5^("th") term, then find its 8^("th") term

(i) 6 times the 6th term of an A.P. is equal to 10 times the 10th term. Prove that its 16th term will be zero. (ii) 10 times the 10th term of an A.P. is equal to 15 times its 15th term. Find its 25th term.

If 10 times the 7 ^(th) term of an A. P. is equal to 5 times its 11 ^(th) term, then find its 3 ^(rd) term.

If 4 times the 4^(th) term of an A.P. is equal to 18^(th) times the 18^(th) term, then find the 22^(nd) term.

If m xx the m^(th) term of an A.P.is equal to n xx its n^(th) term,show that the (m+n)^(th) term of the A.P.is zero.

AGRAWAL PUBLICATION-ARITHMETIC PROGRESSIONS-EXAMPLE
  1. The 4^(th) erm of an AP. Is zero. Prove that the 25th term of the A.P ...

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  2. For an AP,it is given that the first term (a) = 5, common difference (...

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  3. If 6 times the 6^(th) term of an AP. Is equal to 9 times the 9^(th) te...

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  4. Find the sum of all 11 terms of an A.P. whose middles term is 30.

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  5. Find the sum first 15 multiples of 8.

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  6. Two AP's have the same common difference.The diference their between t...

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  7. Justify whether it is true to say that the following are the n^(th) te...

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  8. Justify whether it is true to say that the following are the n^(th) te...

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  9. Justify whether it is true to say that the following are the n^(th) te...

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  10. Find a, b, and c such that the following numbers in AP: a,7, b, 23, c.

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  11. Determin the AP whose 5^(th) term is 19 and the difference of 8^(th) t...

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  12. Th sum of the first 30 terms of an A.P I 1920. If the fourth term is 1...

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  13. Which term of the A.P 20, 19 1/4 , 18 1/4, 17 1/4, ….. is the first ne...

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  14. Find the middle term of the A.P 7,13,19,……,247.

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  15. Split207 into three parts uch that these are in AP and the product of ...

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  16. How many numbers lie between 10 and 300, which when divided by 4 leave...

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  17. Find the sum of the two middle most terms of the AP: -4/3, -1,-2/3, …....

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  18. Show that the sum of all terms of an A.P whose first term is a, the se...

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  19. The first term of an ap is -5 and the last term is 45. If the sum of t...

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  20. If Sndenotes the sum of first n terms of an AP, prove that S(12) = ...

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