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- How many terms of the GP 3,3/2,3/4,….are needed to give the sum 3069/5...
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- The sum of first three terms of a Geometric Progression is 13/12 and t...
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- Find the sum to n terms of the sequence 7,77,777,7777,…….
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- A person has 2 parents, 4 grandparents, 8 great grandparents, and so o...
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- Insert three numbers between 1 and 256 so that the resulting sequence ...
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- If AM and GM of two numbers are 10 and 8 respectively, find the number...
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- Find the 20^( th) and n^ (th) terms of the G. P, 5/2, 5/4, 5/8...
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- Find the 12^(th) term of a G.P. whose 8^(th) term is 192 and the commo...
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- The 5^th, 8^th and 11^th terms of a GP are p, q and s respectively. Pr...
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- The 4^(th) term of a G.P. is square of its second term and the first t...
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- Which term of the following sequences (a) 2,2 sqrt2, 4, . . . is 128 ...
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- For what value of x, the numbers -2/7,x.-7/2 are in G.P ?
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- Find the sum to 20 terms of 0.15,0.015,0.0015,..
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- Find the sum to n terms of the G.P.sqrt7,sqrt21,3sqrt7…
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- Find the sum to n terms of the G.P. 1,-a,a^2,-a^3,...(ane-1)
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- Find the sum to n terms of the G.P.x^3,x^5,x^7,…(xne+-1)
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- Evaluate underset(K=1)overset11sum(2+3^K)
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- The sum of the first three terms of a GP is (39)/(10) and their produc...
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- How many terms of GP 3,3^2,3^3,..... are needed to give the sum 120?
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- The sum of the first three terms of a G. P is 16 and the sủm of the ne...
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