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The 7th term of a G.P. is 8 times the 4t...

The 7th term of a G.P. is 8 times the 4th term and the 5th term is 48. Find the G.P.

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The sum of the 4th term and the 8th term of an A.P is 24 and the sum of the 6th term and the 10th term is 44. Find the first three terms of the A.P.

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RD SHARMA ENGLISH-GEOMETRIC PROGRESSIONS-All Questions
  1. Find the 4th term from the end of the G.P. 1/2,1/6,1/(18),1/(54), ,1/...

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  2. The fourth term of a G.P. is 27 and the 7th term is 729, find the G....

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  3. The 7th term of a G.P. is 8 times the 4th term and the 5th term is 4...

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  4. If the G.P.s 5 , 10, 20,.... and 1280, 640, 320,.... have their nth t...

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  5. The 5th, 8th and 11th terms of a G.P. are p, q and s, respectively. Sh...

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  6. The 4th term of a G.P. is square of its second term and the first t...

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  7. In a GP the 3rd term is 24 and the 6th term is 192. Find the 10th t...

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  8. If a ,\ b ,\ c ,\ d\ a n d\ p are different real numbers such that: (a...

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  9. If (a+b x)/(a-b x)=(b+c x)/(b-c x)=(c+dx)/(c-dx)(x!=0) , then show tha...

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  10. the sum of three numbers in G.P. is 56. If we subtract 1,7,21 from the...

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  11. Find three numbers in G.P. whose sum is 65 and whose product is 3375.

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  12. If the sum of three numbers in G.P. is 38 and their product is 1728, ...

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  13. The sum of first three terms of a G.P. is 13/12 and their product is ...

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  14. The product of the three numbers in G.P. is 125 and sum of their pr...

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  15. The sum of first three terms of a G.P. is (39)/(10) and their product ...

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  16. The sum of three numbers in G.P. is 14. If the first two terms are eac...

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  17. Find three numbers in G.P. whose product is 729 and the sum of their ...

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  18. The sum of three numbers in G.P. is 21 and the sum of their squares is...

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  19. Find the sum of 7 terms of the G.P. 3,6,12…

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  20. Find the sum of 7 terms of the sequence (1/5+2/(5^2)+3/(5^3)),\ (1/(5^...

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