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If x% of y is 100 and y% of z is 200, fi...

If `x%` of `y` is 100 and `y%` of `z` is 200, find a relation between `x and z.` a. `z=x/2` b. `z=2x` c. `z=x/4` d. `z=4x`

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RS AGGARWAL-PERCENTAGE-All Questions
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  2. If x% of y is the same as 4/5 of 80, then the value of xy is a. 320 b....

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  3. If x% of y is 100 and y% of z is 200, find a relation between x and z....

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  4. If x %\ of\ 500=y %\ of\ 300\ a n d\ x %\ of\ y %\ o\ f200=60 ,\ the n...

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  5. If x , y , z are three positive integers such that x is greater than y...

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  6. If 20 %\ of\ A=50 %\ of\ B , what percentage of A is B? 20 b. 30 c. 40...

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  8. If x % of y is equal to z what percent of z is x ? (y^2)/(100) b. y/(...

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  9. If x\ i s\ \ 80 %\ of\ y then what percent of 2x\ i s\ y ? 40 % b. 62...

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  10. Subtracting 6% of x from x is equivalent to multiplying x by how much?...

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  11. (x% of y + y% of x)=? a.x% of y b. y% of x   c. 2% of xy d. ...

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  12. If a exceeds b by x % then which one of the following equations is ...

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  13. If 8%\ of\ x=4%\ of\ y\, t h e n\ 20 %\ of\ x is a.10 %\ of\ y b. 80 %...

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  14. If 20 %\ of\ A=B\ a n d\ 40 %\ of\ B=C\ t h e n\ 60 %\ of\ (A+B) is ...

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  16. If A=x %\ of\ y\ a n d\ B=y %\ of\ x , t h e n\ which of the followin...

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  18. If x=63 %\ of\ y ,\ t h e n\ y^2 is approximately what percent of x^2...

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  19. If a=bxxd/c ; b ,\ c\ a n d\ d are each increased by 10% then by ho...

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  20. If a % of x is equal to b % of y , then c % of y is what %\ of\ x ? a...

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