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Fill in the blanks: If x alpha y and ...

Fill in the blanks:
If `x alpha y ` and `x alpha z`, then `(y+z) alpha`______.

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UNITED BOOK HOUSE-HINDU SCHOOL -EXERCISE
  1. Median of a frequency distribution indicate graphically with the help ...

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  2. Fill in the blanks: Without any other conditions in a partnership bu...

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  3. Fill in the blanks: If x alpha y and x alpha z, then (y+z) alpha.

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  4. Fill in the blanks: If the opposite angles of a quadrilateral are sup...

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  5. Fill in the blanks: If A and B are complementary angles then sin A =...

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  6. Fill in the blanks: In right angled triangle ABC,AC is hypotenuse. I...

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  7. If 35 is removed from the data 30, 34, 35, 36, 37, 38, 39, 40 then the...

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  8. Write True or False If the ratio between principal and amount is 8:9...

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  9. Write True or False sqrt(75) and sqrt(147) are similar surds.

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  10. Write True or False If the ratio of three sides of a triangle is 3:...

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  11. Write True or False If sin(theta-30^@)=1/2 then sec theta = 2/sqrt3.

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  12. Write True or False The volume of the largest solid cone that can be...

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  13. Write True or False Mode of 102,104,117,102,118,104,122,102,104,120 ...

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  14. In a partnership business of two partners total profit is Rs 1,500. If...

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  15. If the compound interest of some money for 2 years at the rate of comp...

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  16. If x= 3+ 2sqrt2 then find the value of x+1/x.

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  17. If x,12,y,27 are in continued proportion then find the positive value ...

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  18. P is any point inside the circle with centre O. Calculate the minimum ...

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  19. O is any point inside the rectangle ABCD. If OB = 6cm, OD = 8cm and OA...

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  20. In triangleABC, D and E lie on AB andAC respectively such that DE||BC ...

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