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30th term of the AP: 10, 7, 4, …, is...

30th term of the AP: 10, 7, 4, …, is

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  • HIGHER SECONDARY EXAMINATION 2017

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Find the (i) 30th term of the AP 10,7,4,…. (ii) 11th term fo the AP: -3, -1/2, 2 …….

11th term of the AP: -3, −12 , -21, …, is

find the 10th term of the AP : 5,1,-3,-7,……

Which of the following is the 7th term of the A.P. 5, 12, 19,… ?

Which term of the AP 3,10, 17,... will be 84 more than its 13th term?

Find whether 55 is a term of the A.P. 7, 10, 13, … or not. If yes, find which term is it.

Find the 28th term from the end term of the AP 6, 9, 12, 15, 18, ...., 102

Find the 20th term of the A.P. whose 7th term is 24 less than the 11th term, first term being 12.

The 5th and 13th term of an A.P are 5 and -3 respectively. Find the A.P and the 30th term.

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

UNITED BOOK HOUSE-HIGHER SECONDARY EXAMINATION 2018-Exercise
  1. Answer the following questions : Write down two demerits of determinin...

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  2. Answer the following questions : If for a random variable X, E(X-1)^2 ...

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  3. 30th term of the AP: 10, 7, 4, …, is

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  4. Answer the following questions: What is meant by bias?

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  5. Answer the following questions: If the correlation coefficient between...

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  6. Answer the following questions : Write a note on Scatter diagram.

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  7. Answer the following questions : Under which condition a probability m...

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  8. Which term of the AP: 3, 8, 13, 18, …, is 78?

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  9. Answer the following questions in short: In case of perfect disagreeme...

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  10. A picnic is arranged to be held on a particular day. The weather forec...

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  11. Let f(x) be a polynomial satisfying f(0)=2, f'(0)=3 and f''(x)=f(x). A...

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  12. Answer the following questions : If m things are distributed among a m...

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  13. Answer the following questions : Mention, appropriate conditions, show...

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  14. 11th term of the AP: -3, −12 , -21, …, is

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  15. If m(gtn) and n be two positive integers then product n(n-1)(n-2)……….(...

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  16. Answer the following questions: What is meant by bias?

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  17. Find the number of terms of the following AP 7, 13, 19, …, 205

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  18. Answer the following questions : Distinguish between Parameter and Sta...

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  19. Answer the following questions in short: Define Spearman's Rank-correl...

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  20. Answer the following questions : Prove that for Normal distribution SD...

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