Are the following pairs of sets equal? Give reasons.
A = {x:x is a letter in the word 'CATARACT'}, B = {x : x is a letter in the word 'TRACT'}

Are the following pair of sets equal ? Give reasons. A = { x : x is a letter in the word FOLLOW} B = { y : y is a letter in the word WOLF}

Are the following sets equal ? Give reasons: A = {x:x is a letter in the word ‘LOYAL’ } B = {x:x is a letter in the word ‘ALLOY’ }.

Are the following pairs of sets equal ? Give reasons. A={2,3}, B={x:x is solution of x^2+3x+2=0 }

Are the following pair of sets equal ? Give reasons. A={2, 3}, B= {x : x is solution of x^2 + 5x + 6 = 0}

Whether the following statement is true ? Justify your answer. The sets A = {x: x is letter in the word ‘LITTLE’ }, and B= (x: x is a letter in the word “TITLE”} are equal.

Are the following sets equal ? Give reasons: A = {n :n in Z and n^2le4 }, B= {x:x in R and x^2-3x+2=0 }

Write the following set in roster form: F = The set of all letters in the word BETTER

Write the following set in roster form: E = The set of all letters in the word TRIGONOMETRY

Prove that the following pairs of sets are disjoint A={x:x is an even integer], B=[x:x is an odd number]