Your question is Probability of Two Independent Events. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
How do you calculate the probability of two independent events happening at the same time?
State the independence rule, express it mathematically, and apply it to the verification values P(A) = 0.40 and P(B) = 0.25. Explain why independence permits multiplication and distinguish the result from conditional probability.