Question

if a = 250,b=50, c=10 then verify that (a ➗ b) ➗ c =/a ➗ (b ➗ c)
please let me
know what to do ​

Answer 1

Step-by-step explanation:

Ans. (c).n(A∩B)=n(A∪B)

=n(u)−n(A∪B)

=n(u)−{n(A)+n(B)−n(A∩B)}

=700−{200+300−100}=300

Answer 2

Answer:

0.5=50/100

0.5=0.5

LHS=RHS