If `A={x|x` is a letter in the word "ACCOUNTANCY") then cardinality of `A` is

If S={x|x is a letter in the AHMEDABAD}, then the cardinal number of S is

IF A={x:x is a letter in the word EX-AMINATION}, then its roster form is ………………..

IF A={x:x is a letter in the word HEADMASTER}, then its Roster form is…………

If T = {x: x is a letter in the word 'TEETH'}, find all its subsets.

Find the number of permutations in the letters of the word ACCOUNTANCY taken 4 at a time .

If P {x : x is a letter in the word CHANDIGARH } and Q = {x : x is a letter in the word JAMNAGAR }, then find P cup Q and P cap Q

Find whether the sets A and B are disjoint or overlapping sets : (i) A = { x | x is a letter in the word MODERN } and B = { x | x is a letter in the word MAYOR }

State whether the following pairs of sets are equal or not : A={x|x is a letter in the word SOPHIA} B = {x|x is a letter in the word MUMTAZ}

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’ }.

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