Three numbers are in the ratio 2:3:5. If the sum of their cubes is 1280.Find the three numbers.
1 answer:
Answer:256,384,640
Step-by-step explanation:
Take the ration sum 2x+3x+5x=1280
When we add we get 10x=1280
Then find x by. x=1280/10=128
Then substitute this x value to the ratios 2x=2*128 =256
3x=3*128=384
5x=5*128=640
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