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The sum o the fourth and eighth terms of...

The sum o the fourth and eighth terms of arithmetic progression is 24 and the sum of the sixth and tenth terms is 44. Find the first three terms of the Arithmetic progression:

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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.

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

The sum of first 'n' terms of an arithmetic progression is 210 and sum of its first (n-1) terms is 171. If the first term 3, then write the arithmetic progression.

The sum of first n terms of an arithmetic progression is 210 and sum of its first ( n-1) is 171 . If the first 3 then write the arithmetic progression.

In an arithmetic progression of 50 terms, the sum of first ten terms is 210 and the sum of last fifteen terms is 2565. Find the arithmetic progression.

In an arithmetic progression of 50 terms, the sum of first ten terms is 210 and the sum of last fifteen terms is 2565. Find the arithmetic progression.

In a Geometric progression the sum of first three terms is 14 and the sum of next three terms of it is 112. Find the Geometric progression.

If the n-th term of an arithmetic progression a_(n) = 24 - 3n, then its 2nd term is

SUBHASH PUBLICATION-ANNUAL EXAMINATION QUESTION PAPER JUNE-2019 (WITH ANSWERS)-EXERCISE
  1. If cosec theta=(13)/(12) then find the value of cos theta.

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  2. tan A . Sin A+ cos A=secA

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  3. Draw a pair of tangents to a circle of radius 5 cm which are inclined ...

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  4. A box contains 90 discs. Which are numbered from 1 to 90. If one disc ...

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  5. A metallic sphere of radius 9cm is melted and recast into the shape o...

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  6. The faces of two cubes of volume 125 cm^3 each are joined together to ...

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  7. Prove that the "Length of tangents drawn from an external point a circ...

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  8. Two concentric circle of radii 5 cm and 3cm are drawn. Find the length...

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  9. Construct a triangle with sides 5 cm, 6 cm and 7 cm and then another t...

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  10. Find the mode for the following data in the frequency distribution tab...

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  11. Find the median for the following data in the frequency distribution t...

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  12. From the of a vertical building of 50sqrt3 m height on a level ground...

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  13. Two windmills of height 50m and 40sqrt3 m are on either side of the fi...

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  14. The following table gives production yield per hectare of wheat of 100...

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  15. A cone is having its base radius 12 cm and height 20 cm. If the top of...

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  16. The sum o the fourth and eighth terms of arithmetic progression is 24 ...

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  17. Prove that "In a right triangle, the square of the hypotenuse is equal...

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  18. Solve graphically 2x+y=8 x-y=1

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  19. The ages of two students A and B are 19 years and 15 years respectivel...

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  20. If the quadratic equation (b-c)x2+(c-a)x+(a-b)=0 has equal roots, then...

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