Question

three numbers are in ratio 1:2:3
if their sum is 690 find the numbers

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Answer 1

Answer:

115:230:345

Step-by-step explanation:

Answer 2

Answer:

1)x=115

2)2x=230

3)3x=345

Step-by-step explanation:

Let the numbers be x,2x and 3x.

x+2x+3x=690

6x=690

x=690/6

x=115

1)x=115

2)2x=230

3)3x=345