(i) The set containing 1,4,3,9 is written as {1,4,3,9} (ii) The set of all vowels in the English alphabets is {a,e,I,o,u} (iii) If A is set of all even number then A={2,4,6,8}

The collection of vowels in English alphabets. This set contains five elements.Namely,a,e,i,o,u

Write each of the following sets in the roster form : (i) A= set of all factors of 24. (ii) B= set of all prime numbers between 50 and 70 (iii) C=set of all integers between -(3)/(2) and (11)/(2) . (iv) D= set of all consonants in the English alphabet which precede k. (v) E= set of all letters in the word 'TRIGONOMETRY'. (vi) F=set of all months having 30 days.

State weather the statement is true/False? (i) If A is set of all positive factors of 36, then A={1,2,3,4,6,9,12,18,36} (in roaster form) and A={x: x is factor of 36, x in N} (in set builder form) (ii) If A is set of vowels in English alphabet then A={a,e,I,o,u} (in roaster form) and A={x:x is a vowels in English alphabet} {in set-builder form}

Write the following in roster from: (i) The set of all whole numbers less than 5. (ii) The sets of all natural numbers which are multiple of 3 (iii) The set of all natural numbers less than 8. (iv) The set of all letters of the word MANGOES

Which of the following are examples of null set? (i) A={x:x is a vowel in English alphabet } (ii) B = {x:x is an even number, 2lt xlt 4} (iii) C ={x: x in W }

Write the following sets in roster from. (i) The set of all natural number less than 7. (ii) The set of all integer which are multiple of 6. (iii) The set of all solution of x^(2)+2x-3=0 (iv) The set of all natural number 'x' such that 4x+9 lt 50

Write the following in roster from: (i) The set of all the solutions x^(2) -7x+6=0 (ii) The set of all the solutions of (x-1)(x+8) =0 (iii) The set of all natural numbers x such that 4x+18 lt25 (iv) The set of all natural numbers x such that 4x+18lt25

Write all subset of each of the following sets : (i) {5,6} (ii) {4,5,6} (iii) {phi} .

The sets {1,2,3,4} and {3,4,5,6} are equal