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If 5x^2-13 x y+6y^2=,\ t h e n\ x : y is...

If `5x^2-13 x y+6y^2=,\ t h e n\ x : y` is `2:1\ on l y` b. `3:5\ on l y` c. `5:3\ or\ 1:2` d. `3:5\ or\ 2:1`

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RS AGGARWAL-RATIO AND PROPORTION-All Questions
  1. If 2A=3B=4C ,\ t h e n\ A : B : C is equal to 2:3:4 b. 3:4:6 c. ...

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  2. If x^2+4y^2=4x y ,\ t h e n\ x : y is 1:1 b. 1:2 c. 2:1 d. 1:4

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  3. If 5x^2-13 x y+6y^2=,\ t h e n\ x : y is 2:1\ on l y b. 3:5\ on l y c....

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  4. If a : b=7:9\ a n d\ b : c=15 :7 then what is a : c ? 3:5 b. 5:...

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  5. If the ratio between ages of P\ a n d\ Q is 2:3 and that between...

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  6. If W1: W2=2:3\ a n d\ W1: W3=1:2\ t h e\ W2: W3 is 3:4 b. 4:3 c. 2:...

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  7. If A : B=2:3,\ B : C=2:4\ a n d\ C : D=2:5, t h e n\ A : D is equa...

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  8. If one star equals four circles and three circles equal four diamon...

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  9. In a business, the ratio of the capitals of A and B is 2:1, that of...

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  10. If A : B=7:9\ a n d\ B : C=5:4,\ t h e n\ A : B : C is 7: 45 : 36 b...

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  11. If A : B=2:3,\ B : C=4:5\ a n d\ C : D=6:7, then A : B : C : D i...

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  12. If A : B=1/2:1/3n a\ d B : C=1/2:1/3,\ t h e n\ A : B : C is equ...

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  13. If A : B=1/2:3/8, B : C=1/3:5/9\ a n d\ C : D=5/6:3/4, then the ...

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  14. For each 200 rupees spent by the research department, sales departm...

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  15. In a ratio which is equal to 7:8, if the antecedent is 35, what is ...

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  16. If 8a=9b then the ratio of a/9tob/8 is 1:1 b. 1:2 c. 2:1 d. 64 :...

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  17. If x : y=3:4,\ t h e n\ (2x+3y):(3y-2x) would be equal to 2:1 b....

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  18. If a : b=2:5\ then the value of (2a+3b):(7a+5b) is 5:3 b. 6:5 c. 12 :...

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  19. If x : y=3:1,\ t h e n\ x^3-y^3: x^3+y^3=? 10 : 11 b. 11 : 10 c. 13 :...

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  20. If 5a+3b :2a-3b=23 :5, then the value of a : b is a.\ 1:2\ b. 2:1 c. ...

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