Let `A={x:x` is a positive multiple of `2` less than `20` , `x in N}` then `n(A)` is

Let A={x: x is a positive multiple of 3 less than 100} and B={x: x is a prime number less than 20}, then n(A) + n(B) is equal to:

Let S={x|x is a positive multiple of 3 less than 100}, P= {x|x is a prime number less than 20}.

Let S {x |x is a positive multiple of 3 less then 100}, P ={x|x is a prime number less than 20} Then n(S)+n(P) is

If S = {x:x is a positive multiple of 3 less than 100} and P = {x : x is a prime number less than 20 }. Then, n(S) + n(P) is equal to

If S = {x:x is a positive multiple of 3 less than 100} and P = {x : x is a prime number less than 20 }. Then, n(S) + n(P) is equal to (a) 34 (b) 31 (c) 33 (d)41

If S= {x |x is a positive multiple of 3 less than 100} and P= {x | x is a prime number less than 20} then n(S)+n(P) is equal to

Let A={x : x is a positive prime number less than 10} and B={x : x in N and 0 lt x-2 le 6} . Find P(A-B) .

Let P = {x | x is multiple of 3 and less than 100 x in N } Q = {x | is a multiple of 10 and less than 100, x in N } Then which of the following statements is true ?

Let A={x:x is a prime number less than 10} and B= {x:x in N and 0 lt x -2 le 4} then A-B is

Let A={x:x is a prime number less than 10} and B= {x:x in N and 0 lt x -2 le 4} then A-B is