Question

7. If the set P has 3 elements, Q has 4 elements and R has 2 elements then the set PxQxR
contains
(a) 9 elements
(b) 20 elements
(C) 24 elements
(d) none of these​

Answer 1

Answer:

it will be 24 elements.

Step-by-step explanation:

the answer is ans=c

Answer 2

C-24 elements

Step-by-step explanation:

given set has three elements you has four elements and h has two elements.

so the product of p x q x r = n(p)Xn(q)Xn(R)

= 3X4X2

=24