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MBD-ARITHMETIC PROGRESSION-EXERCISE
- If (m + l)th term of an A.P. is twice the (n + l)th term, prove that (...
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- The first term of an A.P. is 5, the common difference is 3 and the las...
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- If the nth term of the A.P. 9, 7, 5, .... is same as the nth term of A...
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- Find the second term and nth term of an A.P. whose 6th term is 12 and ...
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- The first term of an A.P. is 5 and its 100th term is - 292. Find the 5...
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- How many terms are there in the A.P. -7,-4,-1, 2, ...., 101 ?
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- Which term of sequence 36, 31, 26, 21, 16... is the first negative ter...
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- If 5 times the 5^(th) term of an A.P. is equal to 7 times the 7^(th) t...
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- How many terms of the A.P. 9, 6, 3, 0, -3, ... will be needed to give ...
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- How many terms of the A.P.- 6,(-11)/2,-5, (-9)/2... are needed to give...
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- The sum of n terms of an A.P. is 136, the common difference is 4 and t...
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- Find the sum of 40 terms of an A.P. whose third term is 1 and 6th term...
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- Determine an A.P. whose nth term is an=3n^2+5n .
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- Find last term of an A.P. whose sum is 148 and A.P. is 1,6, 11, 16, .....
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- Find the sum of all the four digit numbers which are divisible by 29.
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- How many three digit numbers leave remainder 2 when divided by 9. Also...
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- The first term of an A.P. is 5 and 100th term is - 292. Find the 50th ...
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- The sum of n terms of an A.P. whose first term is 5 and common differe...
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- How many numbers between 10 and 200 are exactly divisible by 7 ? Find ...
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- If the sum of n terms of two A.P.s are in the ratio 7n + 1 : 4n + 27. ...
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