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UNIQUE PUBLICATION-ARITHMETIC PROGRESSION-Problem Set 3
- Choose the correct alternative answer for each of the following subque...
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- The first four terms of an Ap whose first term is -2 and the common di...
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- What is the sum of the first 30 natural numbers?
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- For an A.P. if t(7)=4.d=-4.then a=…..
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- For an A.P. if a=3.5,d=0,n=101, then t(n)=….
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- In an A.P. first two terms are -3,4 then 21^(st) term is………
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- If for an A.P.,d=5, then t(18)-t(13)=….
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- Sum of first five multiples of 3 is……….
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- 15,10,5…..In this A.P. sum of first 10 terms is….
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- In an A.P., 1^(st) terms is 1 and the last term is 20. The sum of all ...
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- The 4th term from the end of an AP -11, -8, -5, …, 49 is
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- In an A.P. 10^(th) term is 46, sum of 5^(th) and 7^(th) term is 52. fi...
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- The A.P. in which 4^(th)term -15 and 9^(th) term is -30. Find the sum ...
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- Two A.P's are given 9,7,5..and 24,21,18,….If n^(th)term of both the pr...
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- If sum of 3^(rd) and 8^(th) terms of an A.P. is 7 and sum of 7^(th) an...
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- In an A.P., first term is -5 and last term is 45. If sum of all the nu...
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- Sum of 1 to n natural numbers is 36, then find the value of n.
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- Split 207 into three parts such that these are in A.P. and the product...
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- An AP consists of 37 terms. The sum of the three middle most terms is ...
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- Show that the sum of an A.P. whose first term is a, the second term is...
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