1.

Three numbers are in the ratio 4:5:6 and their sum Is 135.​

Answer»

4x + 5x + 6x = 135 \\ \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   15x = 135 \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: x = 9

Therefore;

The 1st NUMBER is 4(9),that is 36.

The 2nd number is 5(9),that is 45.

The 3rd number is 6(9),that is 54.



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