Advertisements
Advertisements
प्रश्न
5 × 555 a multiple of 9?
Advertisements
उत्तर
Sum of the digits of 5 × 555
= 5 + x + 5 + 5 + 5 = 20 + x
It is multiple by 9
The sum should be divisible by 9
Value of x will be 7
APPEARS IN
संबंधित प्रश्न
Given that the number \[\overline{{35\alpha64}}\] is divisible by 3, where α is a digit, what are the possible values of α?
If x is a digit such that the number \[\overline{{18x71}}\] is divisible by 3, find possible values of x.
Which of the following statement is true?
If a number is divisible by 9, it must be divisible by 3.
1×5 divisible by 3?
7×34 divisible by 9?
Find the dates of any month in a calendar which are divisible by both 2 and 3.
Write the smallest digit and the greatest digit in the blank space of the following number so that the number formed is divisible by 3:
4765 ______ 2
What is the rule to check if a number is divisible by 3?
Why is 872 NOT divisible by 3?
Among 63, 872, and 552, how many numbers are divisible by 3?
