Question

decide whether set AandB are equal set give example for your answer
A=(even prime numbers)
B=(x/7x-1=13)​

Answer 1

Answer:

A = Even prime numbers

Since 2 is the only even prime number,

∴ A = {2}

(i) B= {x | 7x – 1 = 13}

Here, 7x – 1 = 13

∴ 7x = 14

∴ x = 2

∴ B = {2}

(ii) ∴ The element in set A and B is identical. [From (i) and (ii)] ∴ A and B are equal sets.

Step-by-step explanation:

hope it helps......