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If a fraction becomes 2 when 9 is added ...

If a fraction becomes 2 when 9 is added to its numerator and 1 when 2 is substracts from its denominator then the fraction is…..

A

`5/8`

B

`8/5`

C

`5/7`

D

`7/9`

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BEYOND PUBLICATION-MODEL PAPER-EXERCISE
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  2. n(A) = 14, n(B)= 11, n(AnnB)=19 then n(AuuB)=…..

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  3. If a fraction becomes 2 when 9 is added to its numerator and 1 when 2 ...

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  4. The sum of squares of two consecutive positive even numbers is 340, th...

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  5. Which term of G.P. 3, 3sqrt(3), 9, ……. equals to 243?

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  6. If sqrt a + sqrt b is an irrational number, then which of the followin...

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  8. If x^2+ax+b=0,x^2+bx+a=0 have a common roots then

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  9. Coefficient of x in a polynomial ax^2 + bx + c is '0'. Then its zeroes...

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  10. The series (n-1),(n-2),(n-3),…. Is a type of

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  11. A metal cuboid of dimension 22 cm xx 15 cm xx 7.5 cm , was melted and ...

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  17. Solution of x-y=2,x+y=0 lies in…..quadrant.

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  18. Inconsistent equations may represent.

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  19. If C (4, P) is a point on the line segment joining the points A(6,5) a...

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