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Determine the AP whose fifth term is 19 ...

Determine the AP whose fifth term is 19 and the difference of the eighth term from the thirteenth term is 20.

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3,7,11,15…
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Determine the A.P. whase 4th term is 18 and the difference of 9th term from the 15th term is 30.

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Determine the AP whose third term is 16 and the 7 th term exceeds the 5 th term by 12 .

Determine the AP whose 3rd term is 5 and the 7^(th) term is 9 .

Find an A.P.whose fourth term is 9 and the sum of its sixth term and thirteenth term is 40.

Determine the A.P. whose third term is 16 and the 7^(th) term exceeds the 5^(th) term by 12 .

Determine the AP whose third term is 16 and the the term exceeds the term exceeds the term by 12.

The sum of the first n terms of an AP whose first term is 8 and the common difference is 20, is equal to the sum of first 2n terms of another AP whose first terms is -30 and the common difference is 8. find n

The sum of the first n terms of an AP whose first term is 8 and the common difference is 20 is equal to the sum of first 2n terms of another AP whose first term is -30 and the common difference is 8. Find n.

VK GLOBAL PUBLICATION-ARITHMETIC PROGRESSIONS -PROFICIENCY EXERCISE ( SHORT ANSWER QUESTION II)
  1. An AP consists of 37 terms. The sum of the three middle most terms is ...

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  2. Which term of the AP, 8, 14, 20, 26......will be 72 more than its 41st...

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  3. Determine the AP whose fifth term is 19 and the difference of the eigh...

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  4. If the 10^(th) term of an AP is 52 and 17^(th) term is 20 more than it...

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  5. The sum of 5th and 9th terms ofan AP is 72 and the sum of 7th and 12th...

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  6. Two AP’s have the same common difference. The 1 st term of one of thes...

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  7. How many multiples of 5 lie between 50 and 250?

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  8. How many three-digit numbers are divisible by 9?

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  9. If the p^(th) term of an A.P is q and q^(th) term is p, prove that its...

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  10. If m times the mth term of an AP is equal to n times its nth term, the...

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  11. Is -156 a term of the AP 17, 14, 11, 8 .......... ?

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  12. Find the number of terms of an AP whose first and last terms are 5 and...

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  13. In an AP, the sum of first ten terms is -150 and the sum of its next t...

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  14. Which term of the A.P. 3,10,17, ... with be 84 more than its 13th t...

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  15. If 9t h term of an A.P. is zero, prove that its 29 t h term is d...

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  16. For what value of n, are the nth terms of two AP’s : 15, 12, 9 ,.........

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  17. The sum of the 6th and 9 th terms ofan AP is 101 and the sum of the 10...

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  18. The 4t h term of an A.P. is three times the first and the 7t h term...

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  19. The sum of three terms of an A.P. is 21 and the product of the first ...

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  20. If the sum of the first n terms of an AP is 4n - n^(2), what is the 10...

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