Sign in
Please select an account to continue using cracku.in
↓ →
A card is drawn from a pack of 100 cards numbered 1 to 100. Find the probability of drawing a number which is square?
Here n(S) = 100 (As mentioned in the problem)
Favorable cases to get the square cards = {1, 4, 9, 16, 25, 36, 49, 64, 81, 100}
n(E) = 10
Probability = n(E)/n(S) =10/100=1/10
Create a FREE account and get: