Three numbers are in the ratio 2:4:5.if their product is 320,find the numbers
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Step-by-step explanation:
Let the no. are => 2x,4x,5x
=> now there product is 320
ie => 2x×4x×5x = 320
=> 40x³= 320
=> x³ = 8
=> x = 2
means no. are
=> 4,8,10
=> Proof =>
4×8×10 = 320
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