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Maths Puzzle
Numerical Ability
7 2/5% of x is equal to 74. Solve for x.
48% of x=60. Solve for x.
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book Other Question
How much water should be added to 30 gallons of a solution that is 70% antifreeze in order to get a mixture that is 60% antifreeze?
Find 4 consecutive odd integers if the product of the two smaller integers is 112 less than the product of the two larger integers.
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