Friday

April 18, 2014

April 18, 2014

Posted by **Yinka** on Wednesday, June 6, 2012 at 8:24pm.

- math -
**MathMate**, Wednesday, June 6, 2012 at 10:33pmIf 200<n<300, then the first digit must be 2. That leaves 4 digits for each of the remaining digits for a total of m=1*4*4*4 numbers.

If there is no limitation, the number of all possible (distinct) numbers is

N=4^4.

The probability that a number formed by the digits 1,2,3,4 will fall into that range is therefore m/N.

**Related Questions**

Math - Use the clues to figure out the six-digit decimal number. 1. It is ...

Math - This number is less than 200 and greater than 100. The ones digit is 5 ...

Math - It is a 6 dagit number. The least digit is in the thousands place. The ...

math - use the clues to find the 7th digit mystery number. * it is between 7 and...

math - I am a 3 digit number, I am less than 200, I am divisible by 12 and by 9...

math - I am a three-digit number i am less than 200 i am divisible by 12,and by ...

3rd grade math - I am a number greater than 99 and less than 1,000. Two of my ...

math - i have a six digit question my 100 thousands is one less than my ones ...

3rd math - okay Math genius! Help me out here. I am a number greater than 99 and...

4th grade - what is my number I am a three digit number I am less than 200 i am ...