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A larger has rungs 25 cm apart. The rung...

A larger has rungs 25 cm apart. The rungs decrease uniformaly in length from 45 cm at the bottom to 25 cm at the top. If the top and the bottom rungs are `2 1/2` m apart. What is the length of the wood required for the rungs? [ Hint : Number of rungs = `(250)/(25)+1`]

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BEYOND PUBLICATION-PROGRESSIONS-EXERCISE
  1. A larger has rungs 25 cm apart. The rungs decrease uniformaly in lengt...

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  2. For the following A.Ps write the first term and the common difference....

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  3. For the following A.Ps write the first term and the common difference....

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  4. For the following A.Ps write the first term and the common difference....

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  5. For the following A.Ps write the first term and the common difference....

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  6. For the following A.Ps write the first term and the common difference....

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  7. Write the first four terms of the A.P. when the first term 'a' and the...

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  8. Write the first four terms of the A.P. when the first term 'a' and the...

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  9. Write the first four terms of the A.P. when the first term 'a' and the...

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  10. Write the first four terms of the A.P. when the first term 'a' and the...

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  11. Write the first four terms of the A.P. when the first term 'a' and the...

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  12. Which of the following are A.Ps? If they form A.P. find the common dif...

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  13. Which of the following are A.Ps? If they form A.P. find the common dif...

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  14. Which of the following are A.Ps? If they form A.P. find the common dif...

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  15. Which of the following are A.Ps? If they form A.P. find the common dif...

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  16. Which of the following are A.Ps? If they form A.P. find the common dif...

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  17. Which of the following are A.Ps? If they form A.P. find the common dif...

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  18. Find the 30^(th) term of the A.P. 7,11,15,19,….

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  19. Find the 10^(th) term of the A.P: -11,-9,-7,….

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  20. Find the 18^(th) term and 23^(rd) term of the A.P 16,11,6,….

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  21. The first term of an A.P. is -2 and the 10^(th) term is 16. Determine ...

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