Class 11

Math

JEE Main Questions

Sets

From the sets given below, select equal sets :$A={2,4,8,12}$, $B={1,2,3,4}$, $C={4,8.12,14}$, $D={3,1,4,2}$$E={−1,1}$, $F={0,a}$, $G={1,−1}$, $H={0,1}$

$B=D$

Similarly,Sets E and G contain same elements with different order.So,

$E=G$

Sets $A,C,FandH$ are not equal to any sets as they are having at least one element that is different from other sets.