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If 2, a, b, 8 are in A.P. and a, b, c a...

If 2, a, b, 8 are in A.P. and a, b, c are in G.P., find a, b, c.

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If a, b, c are in A.P. and a,b, d are in G.P., prove that a, a-b, d-c are in G.P.

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If a,b,c,d are in G.P than show that ab,ca,bc,bd are also in G.P.

The numbers x, 8, y (xney) are in G.P. and the numbers x, y,-8 are in A.P., then show that x = 16, y = 4

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KALYANI PUBLICATION-PROGRESSION-EXERCISE
  1. If 2, a, b, 8 are in A.P. and a, b, c are in G.P., find a, b, c.

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  2. Following are the nth terms of certain sequences. Determine first four...

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  3. Following are the nth terms of certain sequences. Determine first four...

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  4. Following are the nth terms of certain sequences. Determine first four...

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  5. Following are the nth terms of certain sequences. Determine first four...

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  6. Following are the nth terms of certain sequences. Determine first four...

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  7. Following are the nth terms of certain sequences. Determine first four...

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  8. Following are the nth terms of certain sequences. Determine first four...

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  9. Find the nth terms of the following sequences. 1,1/2,1/3,1/4,....

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  10. Find the nth terms of the following sequences. 1/2,2/3,3/4,4/5,…..

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  11. Find the nth terms of the following sequences. 2,4,6,8,….

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  12. Find the nth terms of the following sequences. 3,7,11,15,…..

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  13. Find the nth terms of the following sequences. 1,3,9,27,…..

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  14. Find the nth terms of the following sequences. 1/2,1/4,1/8,1/16,……

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  15. the following are the nth term of certain sequence. Determine whether ...

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  16. the following are the nth term of certain sequence. Determine whether ...

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  17. the following are the nth term of certain sequence. Determine whether ...

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  18. the following are the nth term of certain sequence. Determine whether ...

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  19. the following are the nth term of certain sequence. Determine whether ...

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  20. The following are the nth terms of certain sequences. ...

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  21. the following are the nth term of certain sequence. Determine whether ...

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