I am a 3-digit number divisible by three my tens digit is three times as great as my hundreds digit and the sum of my digits is 15 if you reverse my digits i am divisible by 6 as well as by three
I am a 2 digit number less than 50 if you put me in groups of 5 then there are two left over the sum of my digits is 9 who am I
will is playing a math game. He needs help to use the following clues to write a 5 digit number: 1.The number consists of 3 different digits 2.All digits are even numbers greater than zero 3.the value of the ones digit is one tenth of the value in the tens digit 4.The value of the tenths digit is 10 times as much as the value of the hundreds digit 5.The sum of the tenths and hundredths digits is equal to...
Given the digits 5, 4, 2, 0, 3, 7, 9, 6, 8. How many three-digit number codes can be formed if the hundreds place must be even and the ones place is at least 5? No repition
6. The digits 1,2,3,4 and 5 are randomly arranged to form a three-digit number. If digits are not repeated, find the probability that the number is even and greater than 500? 7. A coin is tossed 10 times. Find the probability that at least one toss results in a tail. 8. A game is played using one die. If the die is rolled and shows 1,2 or 3, the player wins nothing. If the die shows 4 or 5, the...
Please Show the FULL solution, I am not sure how to figure out the last digit of the number! The first digit of a six-number digit number is 1. This digit 1 is now moved from the first digit position to the end, so it becomes the last digit. The new 6 digit number is now 3 times larger than the original number. What are the last three digits of the original number?
Introduction: Ten digit ISBN numbers are created so that the first nine digits are information digits and the last digit is a check digit. T his last number helps people notice and correct mistakes that might be made in recording the information digits. The same is true for thirteen digit ISBN numbers. Here is a ten digit ISBN number: 0-13-149498-8. The digit 0 indicates the book is written for English-speaking people. The number 13 and the number 149498 identify the...
The sum of three numbers is 15. The sum of twice the first number,4 times the second number, and 5 times the third number is 52. The difference between 6 times the first number and the second number is 40. Find the three numbers. first number: second number: third number:
The last three digits of my student id is 183 3) (30 pts) In this problem, the last two digits of your student number will be significant. Let N, be a number equal to the last digit of your student number, N, be a number equal to the last two digits of your student number. That is, if the last three digits of your student number is 83 then, N, = 3, N2 = 83. Consider a function f(x)=cos (11...
(6) 3. The letters a and b are digits fie.. 0.1. 9). Find three pairs of digits (a, b) so that 5a3141104 by 3, but is not divisible by 9. Find three pairs of digits (a, b) so that 5a31411b2 is divisible a = 6,12,15 B = 21, 24,30 (6,21) & (12,24) X (15,30) X (6) 4. George mad enough money by selling candy bars at 15 cents each to buy several cans of pop at 48cents each. If he...
Hi, I need help on my assignment for my discrete structures class. Thank you, and I will remember to rate your answer! 5. Consider the set of 3-digit integers between 100 and 999 inclusive. a. How many are divisible by 5? b. How many are divisible by 4? C. How many are not divisible by 5? d. How many are divisible by 4 or 5? e. How many are divisible by 4 and 5? f. How many are divisible by...