Advertisements
Advertisements
प्रश्न
Write all the composite numbers between 21 and 50.
Advertisements
उत्तर
Composite numbers between 21 and 50 are 22, 24, 25, 26, 27, 28, 30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49.
संबंधित प्रश्न
Express the following number as the sum of two odd prime:
84
Express the following number as the sum of twin prime:
120
State the following statement is True or False.
If a number is prime, it must be odd.
Show that the following pairs are co-primes:
343, 432
Find the HCF of
Two prime numbers
Which of the following are co-primes?
Every counting number has an infinite number of
Fill in the blank.
The HCF of two consecutive odd numbers is _________
Find the sum of all the prime numbers between 10 and 20 and check whether that sum is divisible by all the single digit numbers.
A number which has only two factors is called a ______.
