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KALYANI PUBLICATION-ARITHMATIC PROGRESSION-EXERCISE
- In an A.P.,the sum of first n terms is 5n^2/2+3n/2.Find its 20th term...
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- Find the sum of all three digit numbers which leave the remainder 3 wh...
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- Find the sum of all two digit natural numbers which when divided by 3 ...
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- Find the sum of all two digit numbers greater than 50 which when divid...
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- If the sum of first n,2n,3n terms of an A.P. be S1,S2 and S3 respectiv...
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- If the sum of first n,2n,3n terms of an A.P. be S1,S2 and S3 respectiv...
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- A sum of ₹700 is to be used to given seven cash prizes to students of ...
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- A contract on construction job specifies a penalty for delay of comple...
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- 40 coins are placed in a straight line on a ground.The distance betwee...
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- For the A.P.3/2, 1/2, -1/2,-3/2write the first term and common differe...
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- Find K if 10,K,-2 are in A.P.
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- Are 4,4,4…in A.P.
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- If a be the first term and d be the common difference write the three ...
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- If a be the first term and d be the common difference write the four c...
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- Fill up the gap 2,5,8,….,14,17,….are in A.P.
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- Fill the gap The nth term of an A.P.whose first term is a and common ...
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- Fill the gap The sum of n terms of an A.P. whose first term is a and ...
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- Fill the gap Tn=Sn-….
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- Fill the gap 30th ter of an A.P. 10,7,4..is……
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- Choose the correct one If angles of a triangle are in A.P. then one o...
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