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about to only mathematics

A

`-(p+q)`

B

0

C

`p-q`

D

`P+q`

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check whether it is statement or not .Do you like mathematics ?

AAKASH INSTITUTE ENGLISH-SEQUENCES AND SERIES -Assignment (SECTION - A) One option is correct
  1. Three number are in A.P. such that their sum is 24 and sum of thei...

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  2. If four numbers in A.P. are such that their sum is 50 and the great...

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  3. about to only mathematics

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  4. If (3+5+7+ u p tont e r m s)/(5+8+11+ u p to10t e r m s)=7, then find...

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  5. about to only mathematics

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  6. There are n A.M.s between 3 and 17. The ratio of the last mean to the ...

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  7. n A.M.\'s are inserted between 1 and 31 such that the ratio of the 7th...

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  8. There are four numbers in A. P., the sum of the two extremes is 8, and...

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  9. If the sum of three numbers which are in A.P is 27 and the product of ...

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  10. If n arithmetic means are inserted between 2 and 38, then the sum of t...

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  11. If S(n) denote the sum to n terms of an A.P. whose first term is a ...

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  12. If three positive numbers a, b, c are in A.P. and 1/a^2,1/b^2,1/c^2 a...

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  13. The sum of the series a-(a+d)+(a+2d)-(a+3d)+... up to (2n+1) terms is:...

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  14. about to only mathematics

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  15. about to only mathematics

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  16. If the first, second and last term of an A.P. are a ,\ b and 2a res...

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  17. Sum of first n terms of an A.P. whose last term is l and common dif...

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  18. If one geometric mean G and two arithmetic means A1a n dA2 be inserted...

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  19. The fourth term of the G.P. 4, - 2 , 1 , … is

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  20. Find: n th term of the G.P. sqrt(3),1/(sqrt(3)),1/(3sqrt(3)),

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