Advertisements
Advertisements
प्रश्न
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.
विकल्प
True
False
Advertisements
उत्तर
If a number is divisible by 3 and 7, it must be divisible by 21. True
Example: 42 is divisible by both 3 and 7. It is also divisible by 21.
APPEARS IN
संबंधित प्रश्न
Test the divisibility of the following number by 2:
69435
Test the divisibility of the following number by 2:
789403
Test the divisibility of the following number by 4:
618
Test the divisibility of the following numbers by 9:
3333
In the following number, replace * by the smallest number to make it divisible by 9:
6678*1
Test the divisibility of 19083625 by 11.
State if the following is a prime number?
179
Write (T) for true and (F) for false against the following statement:
If a number divides the sum of two numbers exactly, it must exactly divide the numbers separately.
Which of the following numbers is divisible by 8?
The least number divisible by each of the numbers 15, 20, 24, 32 and 36 is
