Mystery Number
By: Rohit Maheshwari
Introducing the Problem
The problem is, in the division problem to the right , find the missing digit M.
Explanation
In this problem, you have to find the missing digit(m). The final answer is going to be the replacement of m.
Step 1
So your ambition is to find the missing digit M. You know that M has to be higher than 6 but less than 10. The first reason is it has to be between that range is because it has to be a single digit number and the number above the missing digit(m) is a one. That means you multiply 6x1. It has to be greater than 6 because 6x1=6.
Step 2
Now since we know the next digit is 5, so the remainder should be two. I got this because what's 6x4. 6x4= 24. Then you have to find the next digit that ends in 5. That's 25. So now that 25 is the next number you add a two in front. In order to add a two, you need to leave a remainder of two. So that means you add two to 6 because that's are answer 6x1. So the final answer is 8. The missing digit(m) is 8.
Conclusion
I really don't know the method but whatever it is, it's pretty useful for mystery digits.