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प्रश्न
Describe the following sets in Roster form:
{x : x is a prime number which is a divisor of 60}
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उत्तर
First, let's find all the divisors of 60 and then identify which of these are prime numbers.
The divisors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60.
Out of these, the prime numbers are: 2, 3, 5.
Prime numbers are numbers greater than 1 that have no divisors other than 1 and themselves.
So, the set in roster form is {2, 3, 5}.
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