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In ABCD is a cyclic parallelogram then a...

In ABCD is a cyclic parallelogram then `angleA`=

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UNITED BOOK HOUSE-GHORANASH HIGH SCHOOL -EXERCISE
  1. Fill in the blanks : In a business Bimal invests Rs 1800 and Biplab ...

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  2. Fill in the blanks : If A:B = 3:2, B:C = 3:5 then A:B:C =

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  3. In ABCD is a cyclic parallelogram then angleA=

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  4. Fill in the blanks : If the radius of a shpere is r unit then its v...

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  5. Fill in the blanks : If tan 2 theta. tan 3 theta=1 then value of the...

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  6. Fill in the blanks Mean, median, mode are the measure of.

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  7. Write True or False : Present price of a material is Rs. 100. Price ...

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  8. Write True or False : If x alpha1/y then y alpha 1/x.

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  9. Only one circle can be drawn through three non-colinear points.

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  10. Write True or False : If the volume and the base area of solid right...

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  11. Write True or False : If x = 3cos theta and y = 3 sin theta then x^2...

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  12. Write True or False : Median of 4,6,4,5,7,8,5,9,5,7 is 4.

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  13. Total amount (principal+compound interest) in 2 years of Rs 400 is Rs ...

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  14. In a business A and B get ₹ 1,050 as profit. If the principal and prof...

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  15. If the roots of equation 5x^2-3x+6=0 are alpha and beta then find the ...

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  16. If (a+b):sqrt(ab) = 2:1 find a:b.

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  17. The length of diameter in a circle is 10 cm. If the distance from cent...

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  18. In a cyclic quadrilateral ABCD, find the value of tanA/2tan B/2 tan C/...

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  19. The line parallel to BC of triangleABC meets AB and AC at P and Q resp...

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  20. If r cos theta = 1/2 and r sin theta = sqrt3/2, then find the value o...

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