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D. Solve the following 10. Three numbers are in the ratio 2:3:4. If their sum is 81, what are the three numbers?

First number 9, 18 , 27 , 36

Second number 9, 18 ,27 ,36

Third number 9, 18 ,27 ,36.

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JhayareVilloriago

Answer:

The three numbers are 18, 27, and 36.

Step-by-step explanation:

* Let x be the number

* If the 3 ratio numbers have a sum of 81, then

2x+3x+4x=81.Solve for x.

2x+3x+4x=81

9x=81 (divide both sides by 9)

9/9x= 81/9

x=9

Substitute values of x to determine the numbers.

2x= 2(9)= 18

3x= 3(9)= 27

4x= 4(9)= 36

• Hence, the three numbers are 18, 27 and 36.

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