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If (x)/(y) = 3/4 , then (2x + 3y)/( 3x ...

If `(x)/(y) = 3/4 , ` then `(2x + 3y)/( 3x - 2y) = ?`

A

`-9`

B

0

C

18

D

1

Text Solution

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The correct Answer is:
C
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ADVANCED MATHS BY ABHINAY MATHS ENGLISH-RATIO & PROPORTION-QUESTIONS
  1. The mean proportional between 45 and a certain number is three times t...

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  2. If the mean proportional between X and Y is n times the third proporti...

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  3. If (x)/(y) = 3/4 , then (2x + 3y)/( 3x - 2y) = ?

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  4. If a/b= 3/2, then (a ^(2) +b ^(2) )/(a ^(2) - b ^(2)) = ?

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  5. If a/b=c/d=e/f=9/5 then (2a + 3c + 5e)/( 2b + 3d + 5f) = ?

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  6. If a/b = c/d =e/f = 4, then ( ma + nc + pe )/( mb + nd + pf) = ?

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  7. If a/b = c/d =e/f = 4, then (ma ^(2) + nc ^(2) + pe ^(2))/( mb ^(2)...

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  8. If a/b = c/d =e/f = 4, then (m ^(2) a + n^(2) c + p ^(2) e )/( m ^(2...

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  9. If a /b = c/d = 3/2, then (13 a - 111c)/(13 b - 111d ) = ?

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  10. If a,b,c gt 0, then (a )/(b +c) = (b)/( c +a) = (a)/(a +b) = ?

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  11. If a,b,c gt 0 then (a)/( a + b + c) = (b)/( a + b + c) = (c )/(a + b +...

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  12. If a,b,c gt 0, then (a )/(2a + b +c ) = (b)/(a + 2b +c)= (c )/(a +b + ...

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  13. If (y )/(x -z) = (y +x)/(z) = (x)/(y) then x :: y :z = ?

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  14. If p /q = r/s , then ((p +q)/( r + s )) = ?

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  15. The ratio of milk and water in a pot is 3:4. If 3l water is added, the...

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  16. The ratio of milk and water in a pot is 2:5. If 14 l water is added, t...

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  17. The ratio of milk and water in a pot is 2:3. If we added 5 litre milk ...

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  18. The ratio of milk and water in a pot is 1:3. If we added 9 litre milk ...

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  19. The ratio of milk and water in a pot is 5:7. If we add 5l milk and 5 l...

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  20. The ratio of milk and water in a pot in 2 : 3. If we subtracted 3l wat...

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