Question

three numbers are in the ratio of 3:4:5 if their product is 480 then find the number.
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Answer 1

Answer:

6,8,10

Step-by-step explanation:

let the numbers be 3x,4x and 5x respectively

ATP

3x*4x*5x=480

60x3=480

x3=480/60

x3=8

x=2

hence nos are : 3x=6 , 4x =8 and 5x=10

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Answer 2

Answer

Given,

Three numbers are in the ratio 3:4:5 and their product =480

Let's assume the numbers to be 3x,4x and 5x, we have

3x×4x×5x=480

⇒60x ^3 =480

⇒x^3 = 480/6

=8=(2)^3

∴x=2

Thus, the number are 2×3,2×4 and 2×5 i.e 6,8 and 10

Step-by-step explanation:

Hope it helps you