Question

संच A व संच B समान संच आहेत का ते लिहा. A = सम असलेल्या मूळ संख्यांचा संच, B = {x | 7x - 1 = 13} / Decide whether set A and B are equal sets. A = Set of even prime numbers. B = {x | 7x - 1 = 13} *
Captionless Image

Answer 1

A= even prime number

A= (2)

B= (7x-1=13)

7x-1=13

7x=13+1

7x=14

x=14÷7

x= 2

A=B