two numbers are in the ratio of 8 and 5 and their product is 3240. find the numbers
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Answer:
LET THE RATIO CONSTANT BE X.
=>8X:5X
PRODUCT=8X*5X
=>3240= 40X^2
=>3240/40=X^2
=>81=X^2
there fore
√X^2 =√81
=>X=9
numbers are
8X=8*9=72
5X=5*9=45
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