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Which term of the arithmetic progression...

Which term of the arithmetic progression 8,14,20,26, ... will be 72 more than its 41st term?

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To find which term of the arithmetic progression (AP) 8, 14, 20, 26, ... is 72 more than its 41st term, we can follow these steps: ### Step 1: Identify the first term (a) and the common difference (d) of the AP. - The first term \( a = 8 \). - The common difference \( d = 14 - 8 = 6 \). **Hint:** The first term is the first number in the sequence, and the common difference is found by subtracting the first term from the second term. ...
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RD SHARMA-ARITHMETIC PROGRESSIONS-All Questions
  1. Let sequence by defined by a1=3,an=3a(n-1)+1 for all n >1

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  2. A sequence is defined by an=n^3-6n^2+11 n-6. Show that the first three...

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  3. Which term of the arithmetic progression 8,14,20,26, ... will be 72 ...

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  4. Find the term of the arithmetic progression 9,12,15,18, ... which is 3...

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  5. If the n^(t h) term of an A.P. is (2n+1), find the sum of first n term...

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  6. Two A.P’s have the same common difference. The difference between thei...

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  7. Find the 8th term from the end of the A.P. 7,10,13, ..., 184

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  8. Find the sum of all three digit natural numbers, which are divisible b...

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  9. If (a^(n+1)+b^(n+1))/(a^n+b^n) is the A.M. between aa n db . Then, fin...

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  10. Find the number of integers between 50 and 500 which are divisible by ...

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  11. 150 workers were engaged to finish a piece of work in a certain number...

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  12. How many numbers of two digits are divisible by 7?

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  13. Along a road lie an odd number of stones placed at intervals of 10 met...

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  14. Divide 32 into four parts which are in A.P. such that the product of ...

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  15. Find the sum of first 30 terms of an A.P. whose second term is 2 and ...

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  16. Ramkali would need Rs. 1800 for admission fee and books etc., for her ...

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  17. The first and the last terms of an A.P. are 5 and 45 respectively. If ...

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  18. Two cars start together in the same direction from the same place. The...

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  19. The sum of the third and the seventh terms of an AP is 6 and their ...

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  20. If (m+1)^(t h) term of an A.P. is twice the (n+1)^(t h) term, prove th...

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