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RD SHARMA ENGLISH-GEOMETRIC PROGRESSIONS-All Questions
- Find the sum of the following series: 0. 5+0. 55+0. 555+ to\ n\ t e r ...
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- Find the sum of the following series: 0. 6+0. 66+0. 666 to\ n\ t e r ...
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- How many terms of the series 3,6,12,.. having sum 381?
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- .Find the G.P., if the common ratio of G.P. is 3, nth term is 486 and ...
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- The ratio of the sum of first three terms to the sum of first six term...
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- The 4th and 7th terms of a G.P. are 1/(27)a n d1/(729) respectively. F...
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- Show that the ratio of the sum of first n terms of a G.P. to the su...
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- If a\ a n d\ b are the roots of x^2-3x+p=0\ a n d\ c ,\ d are the root...
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- How many terms of the G.P. 3,3//2,3//4, be taken together to make (30...
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- A person has 2 parents, 4 grandparents, 8 great grand parents, and so ...
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- A. G.P. consists of an even number of terms. If the sum of all the ...
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- Find the sum to infinity of GP -5/4, 5/16,-5/64......
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- Prove that 6^(1//2)xx6^(1//4)xx6^(1//8)oo=6.
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- If b=a+a^2+a^3+ dotoo prove that a=b/(1+bdot)
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- The first term of G.P. is 2 and the sum to infinity is 6. Find the com...
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- The sum of an infinite G.P. is 57 and the sum of their cubes is 9747, ...
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- Use geometric series to express 0. 555... = bar0.5 as a rational numb...
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- The inventor of the chess board suggested a reward of one grain of whe...
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- The sum of an infinite geometric series is 15 and the sum of the sq...
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- Find the sum of the following series to infinity: 1-1/3+1/(3^2)-1/(3^3...
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