That would be your 10th birthday of course !
The first two-digit prime number is 11.
1348.
To form a two-digit number using the digits 0-9 without repetition, the first digit (the tens place) can be any digit from 1 to 9 (9 options), since a two-digit number cannot start with 0. The second digit (the units place) can then be any of the remaining 9 digits (including 0 but excluding the first digit). Therefore, the total number of two-digit numbers that can be formed is 9 (choices for the first digit) multiplied by 9 (choices for the second digit), resulting in 81 possible two-digit numbers.
The smallest two-digit odd number is 11. It is the first odd number that falls within the range of two-digit numbers, which start from 10.
The first three-digit number is 100. It is the smallest integer that has three digits, starting from 1 and followed by two zeros. Numbers below 100, such as 99, are considered two-digit numbers.
Your 10th birthday is your first two-digit birthday. In the same way, your 100th birthday is your first three-digit birthday.
The first two-digit prime number is 11.
The hundredths digit is the digit two after the decimal point; in 17.033 the hundredths digit is the (first) 3.
1348.
Multiply the three-digit number by the one's digit, or last digit, of the two-digit number. That is your first part. Now multiply by the second-to-last digit, or ten's digit, and multiply the result by 10. That is your second part. Add the two parts and that is your answer.
11
2.3
Ans: 462
The first three-digit number is 100. It is the smallest integer that has three digits, starting from 1 and followed by two zeros. Numbers below 100, such as 99, are considered two-digit numbers.
next number to this series is 554325. its look like this 15--add 1 to first digit and we get 2 and repeat two times and leave other digit.225 225-- its first digit is 2 and add 1 to it get 3 and write two time and write remaining digit as 3325. 3325-- its first digit is 3 and add 1 to it get 4 and write two time and write remaining digit as 44325. 44325-- its first digit is 4 and add 1 to it get 3 and write two time and write remaining digit as 554325.
In such cases, you should compare one digit at a time, from left to right, until you find a digit that is different in the two numbers. That is, compare the first digit (after the decimal period) with the first digit, the second digit with the second digit, etc.
10