Question

Subject-Maths (The statements that are false. Give reason. Why they are false?​)

Answer 1

Answer:

(f) Prime numbers do not have any factors.

=>This statement is false as prime numbers do, in fact, have factors. The factors of a prime number are 1 and the number itself.

(g) Sum of two prime numbers is always even.

=>This statement is false as there is an exception to this case. The sum of any other prime number and 2 would be an odd number since 2 is the only even prime number and all others are odd numbers.

(i) All even numbers are composite numbers.

=>This statement is false as there is an exception to this case. 2 is an even number which is also a prime number, and the only one of its kind.