Advertisements
Advertisements
प्रश्न
In the following number, replace * by the smallest number to make it divisible by 3:
62*35
Advertisements
उत्तर
62235
Here, 6 + 2 + * + 3 + 5 = 16 + * should be a multiple of 3.
To be divisible by 3, the least value of * should be 2, i.e., 16 + 2 = 18, which is a multiple of 3.
∴ * = 2
APPEARS IN
संबंधित प्रश्न
Test the divisibility of the following number by 2:
2650
Test the divisibility of the following number by 3:
733
Test the divisibility of the following numbers by 9:
326999
In the following number, replace * by the smallest number to make it divisible by 9:
65*5
In the following number, replace * by the smallest number to make it divisible by 11:
467*91
Test the divisibility of 10001001 by 3.
Give an example of a number which is divisible by 4 but not by 8.
Write (T) for true and (F) for false against the following statement:
If a number is divisible by 3 and 7, it must be divisible by 21.
Write (T) for true and (F) for false against the following statement:
The sum of two consecutive odd numbers is always divisible by 4.
Which of the following is a prime number?
