Question

Three numbers are in ratios of 2:3:4. Their cubes add up to make 72171. Find the numbers

Answer 1

Step-by-step explanation:

2:3:4 = 2x : 3x : 4x

= 0.334125

distributing the powers across the factors using ( a.b)=ab we get,

8x +27 + 64= 99x = 0.334125

2.015 , 3.0.15 , 4.0.15 = 0.3, 0.45, 0.6

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