Advertisements
Advertisements
प्रश्न
In the following number, replace * by the smallest number to make it divisible by 3:
234*17
Advertisements
उत्तर
234117
Here, 2+ 3 +4 + * + 1 + 7 = 17 + * should be a multiple of 3.
To be divisible by 3, the least value of * should be 1, i.e., 17 + 1 = 18, which is a multiple of 3.
∴ * =1
APPEARS IN
संबंधित प्रश्न
Test the divisibility of the following number by 2:
59628
Test the divisibility of the following number by 2:
789403
Test the divisibility of the following number by 3:
872645
Test the divisibility of the following numbers by 6:
251780
State if the following is a prime number?
179
Give an example of a number which is divisible by both 2 and 8 but not by 16.
Write (T) for true and (F) for false against the following statement:
A number is divisible by 18 if it is divisible by both 3 and 6.
Write (T) for true and (F) for false against the following statement:
If a number is divisible by 8, it must be divisible by 4.
Find the greatest number that will divide 445, 572 and 699, leaving remainders 4, 5, 6 respectively.
If a number is divisible by 6, which of the following must be true?
