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The following are the nth term...

The following are the nth terms of certain sequences. Determine whether they are A.P. or not. If it is so, find the first terms and common differences.
`T_n=4n-10`

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KALYANI PUBLICATION-PROGRESSION-EXERCISE
  1. the following are the nth term of certain sequence. Determine whether ...

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

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

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

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  5. Determine the terms of the following A.P.’s as specified. 13th term ...

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  6. Determine the terms of the following A.P.’s as specified. 100th term...

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  7. Determine the terms of the following A.P.’s as specified. 25th term ...

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  8. Determine the terms of the following A.P.’s as specified. nth term ...

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  9. Determine the terms of the following A.P.’s as specified. (n+1)th t...

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  10. Determine the terms of the following A.P.’s as specified. 17th term...

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  11. Determine the terms of the following A.P.’s as specified. 10th term...

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  12. Determine the terms of the following A.P.’s as specified. 10th term...

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  13. Determine the terms of the following A.P.’s as specified. rth term o...

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  14. The first term of an A.P. is 6 and common difference is 2, then determ...

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  15. The first term of an A.P. is 5 and the 11th term ,is 125 then determin...

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  16. The fourth term and eighth term of an A.P. are 2 and 10 respectively. ...

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  17. The eighth term and 20th term of an A.P. are 22 and 46 respectively. D...

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  18. the 7th term and 14 term of an A.P are - 9 and - 23 respectively. Dete...

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  19. The fifth and nineth term of an A.P. are 7 and 11 respectivel...

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  20. Which term of the A.P. -3frac(1)(3),-3,-2frac(2)(3), is zero?

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