Show that the sets C and B are equal, where
C={ x : x is a letter in the word 'ASSASSINATION'}
B={x : x is a letter in the word STATION}

Which of the following sets are equal? A={x : x is a letter in the word FOLLOW}, B={x : x is a letter in the word FLOW} and C={x : x is a letter in the word WOLF}

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 pair of sets equal? Give reason. A={x:x "is a letter of the work FOLLOW"} B={y:y"is a letter of the word WOLF"}

List all the elements of the following sets : D = {x : x is a letter in the word “LOYAL”}

List the elements the following sets. (i) G={all the factors of 20} (ii) F={multiples of 4 between 17 and 61 which are divisible by 7? (iii) S={x : x is a letter in the word 'MADAM'"} (iv) P={x : x is a whole number between 3.5 and 6.7}

The number of selections of four letters from the letters ofthe word ASSASSINATION is

Write the following sets in roster form (i) A={ x : x is a natural number greater than 50 but smaller than 100} B={x : x is an integer, x^(2)=4} (iii) D={x : x is a letter in the word "LOYAL"}

Let all the elements of the following sets: D={x:x "is a letter in the work LOYAL"}

In how many ways can the letters of the word ASSASSINATION be arranged so that all the S's are together?

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