exam Maths Puzzle Numerical Ability

There are 132 more silver dollars than 50-cent pieces.
The ratio of the silver dollars to 50-cent pieces is 5:2.
So how many of each coin are there?

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exam Other Question

x-one whole number three over five 1 3/5 = two whole number seven over ten 2 7/10 find an equation in standard form of the ine containing the give points

(0,0),(5,-2)