One number is three times the another number. If 15 is added to both the numbers, then one of them becomes twice the other new number, Find the numbers.

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Solution

Let 1st number be x.
Then, 2nd number = 3x.
According to que,
$3 x + 15 = 2 (x + 15)$
$3 x + 15 = 2 x + 30$
$x = 15$
Therefore, the two numbers are 15 and 45.

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One number is three times the another number. If 15 is added to both the numbers, then one of them becomes twice the other new number, Find the numbers.

Let 1st number be x.Then, 2nd number = 3x.According to que,3x+15=2(x+15)3x+15=2x+30x=15Therefore, the two numbers are 15 and 45.

Let 1st number be x.
Then, 2nd number = 3x.
According to que,
$3 x + 15 = 2 (x + 15)$
$3 x + 15 = 2 x + 30$
$x = 15$
Therefore, the two numbers are 15 and 45.