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The sum of three different numbers is 67. The two larger numbers differ by 7 and the two smaller numbers differ by 3. What is the value of the largest number?

 Feb 19, 2021
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Let the middle number be x.

The sum of the 3 numbers will be 3x+4.

Write the following equation : 

3x+4 = 67

Thus, 3x = 63,

And x = 21 smiley

Thus, the largest number is 28 (21+7)

 Feb 19, 2021
edited by Onion  Feb 19, 2021

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