Advertisements
Advertisements
प्रश्न
In the following number, replace * by the smallest number to make it divisible by 9:
6702*
Advertisements
उत्तर
67023
Here, 6 + * + 7 + 0 + 2 = 15 + * should be a multiple of 9.
To be divisible by 9, the least value of * should be 3, i.e., 15 + 3 = 18, which is a multiple of 9.
∴ * = 3
APPEARS IN
संबंधित प्रश्न
Test the divisibility of the following numbers by 6:
934706
Test the divisibility of the following numbers by 7:
117
In the following number, replace * by the smallest number to make it divisible by 9:
835*86
In the following number, replace * by the smallest number to make it divisible by 11:
86*72
In the following number, replace * by the smallest number to make it divisible by 11:
467*91
State if the following is a prime number?
103
Give an example of a number which is divisible by both 3 and 6 but not by 18.
Write (T) for true and (F) for false against the following statement:
If a number is divisible by both 9 and 10, it must be divisible by 90.
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 numbers is divisible by 6?
(a) 8790432
(b) 98671402
(c) 85492014
(d) none of these
