Write down any three digit number . Make a six digit number by the digits in same order . Your new number is divisible by 7,11,13. You have to solve this?
Answers
Answered by
2
If you multiply 7 *11*13 you get 1001 and if you take 1001times any three digit number you get a six digit number where the original three digit number repeats . Therefore, your original six - digit number would be divisible by 1001 or 7 ,11 ,13
sahasubir8:
Thank You so much .
I like this answer.
Similar questions