Question : The sum of the cubes of two numbers is 793. The sum of the numbers is 13. Then the difference between the two numbers is:
Option 1: 7
Option 2: 6
Option 3: 5
Option 4: 8
Correct Answer: 5
Solution :
Let the numbers be
According to the question,
So,
⇒
⇒
⇒
Now,
⇒
Hence, the correct answer is
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