CBSE Class 6 - Prime and Composite Numbers Videos
- 70=2×5×7
- Prime numbers with video
- Write five consecutive composite number between 150 to 250 such that there are no two prime numbers between them
- what are twin prime number
- prime coprime
- what is sum of prime numbers between 20 and 30
-
Please explain eps to solve th questions for 5,6 and 7
- Write seven consecutive composite numbers less than 100 and more than equal to 90.
- Two consecutive odd prime numbers are known as twin primes. Write all pairs of twin primes between 50 and 100.
- Express 63 and 49 as sum of three odd prime numbers.
