Question

Write the following sets in roster form:

D = {x : x is a prime number which is divisor of 60}

Answer 1

Answer:

Prime numbers are those which have factors as one and the number itself.

List of prime numbers is 2, 3, 5, 7, 11, 13, 17, 19, 21, 23 ……

Divisors of 60 are 1, 2, 3, 4, 5, 6 10, 12, 15, 20, 30, 60

So 1 × 60 = 60

2 × 30 = 60

3 × 20 = 60

4 × 15 =60

5 × 12 = 60

6 × 10 = 60

The elements of the set are prime numbers

JAI SHREE KRISHNA

Answer 2

Answer:

D(2,3,5,)

Step-by-step explanation:

hope it is helpful