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(3. 25xx3. 20-3. 20xx3. 05)/(0. 064) is ...

`(3. 25xx3. 20-3. 20xx3. 05)/(0. 064)` is equal to (a) 1 (b) `1/2` (c) `1/(10)` (d) 10

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  18. ((4. 53-3. 07)^2)/((3. 07-2. 15)(2. 15-4. 53))+((3. 07-2. 15)^2)/((2. ...

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  19. The fraction equivalent to 2/5% is 1/(40) (b) 1/(125) (c) 1/(250) (...

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  20. The vulgar fraction of 0. 39bar39 is (a) (15)/(33) (b) (11)/(39) (c) ...

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