Least composite number is
1
2
3
4
Write the prime numbers less than 10
1,2,3,5
2,3,5
3,5,7
2,3,5,7
The sum of prime numbers less than 10
14
15
16
17
The prime number from the following is?
53
26
69
75
Which of the following statement is false?
Except 2 all prime numbers are odd
All prime numbers are odd
2 is a prime number
1 is a neither prime nor composite
How many odd numbers are there between 40 and 50
5
6
7
If the factors of number are 1and itself then it is called _________.
Prime number
Composite number
Odd number
Even number
Sum of two even numbers is always an ______
None of these
Sum of two odd numbers is always an
odd number
1 is
An even number
