Table of Contents
- 1 What is the last digit of 7 281?
- 2 How do you find the units digit of a number?
- 3 How do I find the tens place digit of a number in Java?
- 4 How do you find the tens digit in Python?
- 5 What are the tens digit and the units digit?
- 6 Where is the tens place in a 3 digit number?
- 7 What is the unit digit of 7⁹⁵?
- 8 What is the last two digits of 7^281 equal to?
What is the last digit of 7 281?
It means the last two digits of 7^281 is equal to the last two digits of 7^1. So, the last two digits of N is equal to the last two digits of (7^1) * (3^4) = 7*81= 567.
How do you find the units digit of a number?
Units digit of a number is the digit in the one’s place of the number. i.e It is the rightmost digit of the number. For example, the units digit of 243 is 3, the units digit of 39 is 9.
What is a tens digit number?
the 0 is immediately to the left of the separator, so it is in the ones or units place, and is called the units digit or ones digit; the 1 to the left of the ones place is in the tens place, and is called the tens digit; The total value of the number is 1 ten, 0 ones, 3 tenths, and 4 hundredths.
How do I find the tens place digit of a number in Java?
Two choices:
- Arithmetic: Let n be the number. int ones = n\%10; int tens = (n/10)\%10; int hundreds = (n/100)\%10. int thousands = (n/1000);
- String manipulation: char s[999]; snprintf(s, 998, \%d, n); int len = strlen(s); int ones = s[len-1] -‘ 0′; int tens = s[len-2] -‘ 0′; int hundreds = s[len-3] -‘ 0′; s[len-3] = ‘\0’;
How do you find the tens digit in Python?
In Python, you can try this method to print any position of a number. For example, if you want to print the 10 the position of a number, Multiply the number position by 10, it will be 100, Take modulo of the input by 100 and then divide it by 10.
What is the tens digit of 7 to the power of 2011?
4
The tens place of 7^{2011} is a 4.
What are the tens digit and the units digit?
“Unity” means one, so the units digit is the digit in the one’s column. Eg. for the number 138, the 1 is in the hundreds column, the 3 is in the tens column and the 8 is in the one’s column, so 8 is the unit digit of 138.
Where is the tens place in a 3 digit number?
For a three-digit number, the first digit occupies the Hundreds place, the second digit occupies the Tens place and the third digit occupies the Ones place.
How do you find the digit at the ten’s place?
The digit at the ten’s place of a two digit number is four times that in the unit’s place. If the digits are reversed, the new number will be 54 less than the original number. Find the original number. The digit at the ten’s place of a two digit number is four times that in the unit’s place.
What is the unit digit of 7⁹⁵?
The third number in the series is 3. This implies the unit digit of 7⁹⁵ is 3 . Second number in the series is 9. You will get 3 as the remainder . The third number in the series is 3. This implies the unit digit of 7⁹⁵ is 3 . Second number in the series is 9.
What is the last two digits of 7^281 equal to?
Let’s solve your question. It means the last two digits of 7^281 is equal to the last two digits of 7^1. So, the last two digits of N is equal to the last two digits of (7^1) * (3^4) = 7*81= 567.
What is the last digit of 9^5 raised to an even power?
8^5 =4096*8 = 32768 ←—ending in 8 so the cycle will repeat from here. So powers of 8 will end either in 8 or 4 or 2 or 6. Since all such numbers are even the final question is: “What is the last digit of 9^ (2n)” or what is the last digit of 9 raised to an even power. The answer to that is “1”.