Question

Q.3 State whether the following statements are true OR false :

(i) 1 is a common factor of all the nun bers.

(ii) The number of common factor of 12 and 15 is 2.

(iii) Two composite numbers to not a common factor other than 1.

(iv) 15 is a common factor of 45 and 185.

(v) The HCF of two prime number is zero.​

Answer 1

Step-by-step explanation:

1 true

(All the numbers are divisible by 1)

2 true

(1 and 3 are the common factors)

3 false (I'm not sure bcoz the question is not clear)

4 false

(185 is not divisible by 3 and obviously 15)

5 false

( HCF of two prime numbers are always 1. all numbers are divisible by 1. any two numbers will have a common factor as 1

Answer 2

Answer:

Here

Step-by-step explanation:

1) T

2) F

3) F

4) F

5) F