Question

Express the given sets in roster form:

(vi) Set of all integers between 7 and 94 which are divisible by 6.

Answer 1

Step: Expressing the set in roaster form

In roster form, the elements of the set are written inside a pair of curly braces and are separated by commas.

Given: Set of all integers between 7 and 94 which are divisible by 6.

Integers between 7 and 94 which are divisible by 6 are 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90.

Hence, the roster form is
{12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90}.