State whether the following statements are correct or not. Justify your answer:Every prime number is odd.
No, every prime number is not an odd number.
For example , 2 is an even number which is also prime.
Hence, statement is not correct .
Question 1 (iii) State whether the following statement is true or false. Justify your answer.
Every real number is an irrational number.
Question 1 (i) State whether the following statement is true or false. Justify your answer.
Every irrational number is a real number.
State whether the following statements are true or false. Justify your answers.
(i) Every irrational number is a real number.
(ii) Every point on the number line is of the form √m, where ′m′ is a natural number.
(iii) Every real number is an irrational number.
State whether the following statements are correct or not. Justify your answer:
Every whole number is either prime or composite.
The product of prime numbers cannot be a prime number.