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The first term of a G.P. is 1. The sum o...

The first term of a G.P. is 1. The sum of the third and fifth terms is 90. Find the common ratio of the G.P.

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The first terms of a G.P. is 1. The sum of the third and fifth terms is 90. Find the common ratio of the G.P.

The first term of a G.P. is 1. The sum of its third and fifth terms of 90. Find the common ratio of the G.P.

The first term of a G.P. is 1. The sum of the third term and fifth term is 90. Find the common ratio of G.P.

The first term of a G.P. with real term is 2. If the sum of its third and fifth terms is 180, the common ratio of the G.P. is

The sum of first three terms of a G.P. is (1)/(8) of the sum of the next three terms. Find the common ratio of G.P.

The third term of a G.P. is 2. Then product of the first five terms, is :

If each term of an infinite G.P. is twice the sum of the terms following it, then find the common ratio of the G.P.

If each term of an infinite G.P. is twice the sum of the terms following it, then find the common ratio of the G.P.

If each term of an infinite G.P. is twice the sum of the terms following it, then find the common ratio of the G.P.

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RD SHARMA ENGLISH-GEOMETRIC PROGRESSIONS-All Questions
  1. Find the 5th term of the progression 1,((sqrt(2)-1))/(2sqrt(3)),\ ((3-...

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  2. Which term of the G.P. 5,10 ,20 ,40 ,..... i s5120 ?

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  3. The first term of a G.P. is 1. The sum of the third and fifth terms is...

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  4. If the 4th and 9th terms of a G.P. be 54 and 13122 respectively, fi...

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  5. Find a G.P. for which sum of the first two terms is - 4 and the fift...

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  6. If the third term of G.P.is 4, then find the product of first five ter...

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  7. If the p t h ,\ q t h\ a n d\ r t h terms of a G.P. are a ,\ b ,\ c re...

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  8. Find four numbers forming a geometric progression in which the third ...

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  9. The number of bacteria in a certain culture doubles every hour. If ...

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  10. What will Rs. 500 amounts to in 10 years after its deposit in a bank w...

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  11. A manufacturer reckons that the value of a machine, which costs him Rs...

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  12. If the first and the nth terms of a G.P., are a and b respectively, a...

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  13. Show that the products of the corresponding terms of the sequences a ,...

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  14. If p^(t h),\ q^(t h),\ r^(t h)a n d\ s^(t h) terms of an A.P. are in G...

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  15. Show that each of one of the following progression is a G.P. Also, fin...

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  16. Show that each of one of the following progression is a G.P. Also, fin...

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  17. Show that each of one of the following progression is a G.P. Also, ...

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  18. Show that each of one of the following progression is a G.P. Also, ...

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  19. Show that the sequence defined by an=2/(3^n),\ n in N\ is a G.P.

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  20. Find: the ninth term of the G.P. 1,4,16,64,………

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