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
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
I am a 2 digit number less than 50 if you put them there are two left over at the sum of my digits is 9 who am I
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
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...
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...
use matlab To use the digits function, enter 1 To use the average function, enter 2 To use the perfect sum function, enter3 To exit the program, enter 4 Please select a number = 6 Please re-select again: 2 please enter the first number 3 please enter the second number: 6 please enter the third number: 3 The average equals to: 4 Write a function, called digits function that is able to calculate the number of digits and the summation...
Activity 5.4 What Are You Made of 30g Now, moving left to right, compare digits that have the same place value. The digit in the ones and tenths places is the same in bosh numbers. In the hundredths place, 8 is gremer than 5, and it follows that 2.682.657. Procedure Comparing Decimals 1. First compare the integer parts (to the left of the decimal point). The number with the larger integer part is the larger number 2. If the integer...
Here is what i have so far... However i am having a little bit of trouble with it. when inputting a number the sum comes out perfect but when i break the digits up i cant do mmore than 4 digits and i cant do a negitive number... someone help. QUESTION: Write a program that prompts the user to input an integer and then outputs both the individual digits of the number and the sum of the digits. For example,...
1. (a) (i) How many different six-digit natural numbers may be formed from the digits 2, 3, 4, 5, 7 and 9 if digits may not be repeated? (ii) How many of the numbers so formed are even? (iii) How many of the numbers formed are divisible by 3? (iv) How many of the numbers formed are less than 700,000? (b) JACK MURPHY’s seven character password consists of four let- ters chosen from the ten letters in his name (all...
I need help fixing my code: In C++ *************** 1) I want to sum the digits of an n*n matrix 2) find the average I have completed the rest ****Do not use C++ standard library. You must use pointers and pointer arithmetic to represent the matrix and to navigate through it. MY CODE: (I have indicated at which point I need help) #include <iostream> using namespace std; void swap(int *xp, int *yp) { int temp = *xp; *xp = *yp;...
Banks issue credit cards with 16 digit numbers. If you've never thought about it before you may not realize it, but there are specific rules for what those numbers can be. For example, the first few digits of the number tell you what kind of card it is - all Visa cards start with 4, MasterCard numbers start with 51 through 55, American Express starts with 34 or 37, etc. Automated systems can use this number to tell which company...
Question 5# (Combinations, including stars and bars') Problem: How many PINs have digit suam 20? (A PIN is string abcd of 4 decimal digits eg 6806) As a first attempt at answering this: (a) How many different solutions in non-negative integers has the equation a+b+c+d-20? Hint: 20 stars and 3 bars. The count in (a) is much too big for our problem because it includes many solutions that contain non-decimal digits; ie. values of a, b, c or d that...