Maths Guide App
Maths Mini Notes App
Permutation and Combination
If P(A ∩ B) = 0.60 and P(A U B) =0.70 for two events A and B, then what is the value of P(A) + P(B) ?
If P (A)= 1/2, P(B)= 3/5 and the events A and B are independent events then what is the value of P(A∩B) ?