Advertisements
Advertisements
प्रश्न
If the digit 1 is placed after a 2-digit number whose tens is t and ones digit is u, the new number is ______.
Advertisements
उत्तर
If the digit 1 is placed after a 2-digit number whose tens is t and ones digit is u, the new number is tu1.
Explanation:
Given, a two-digit number whose ones digit is u in and tens digit is u. If the digit 1 is placed after this number, then the next number will be tu1.
APPEARS IN
संबंधित प्रश्न
Which of the following statement is true?
If a number divides three numbers exactly, it must divide their sum exactly.
Which of the following statement is true?
If two numbers are co-prime, at least one of them must be a prime number.
Do you remember magic triangles? Come now, let s make some magic squares.
- Fill this square using all the numbers from 21 to 29.
Rule: The total of each side is 75.
Are they equal?
20 × 3 is a multiple of 3 if the digit × is ______ or ______ or ______.
The difference of a two-digit number and the number obtained by reversing its digits is always divisible by ______.
If a 3-digit number abc is divisible by 11, then ______ is either 0 or multiple of 11.
Number 7N + 1 will leave remainder 1 when divided by 7.
If AB + 7C = 102, where B ≠ 0, C ≠ 0, then A + B + C = 14.
Find the least value that must be given to number a so that the number 91876a2 is divisible by 8.
