AFCAT Revision Quiz || Elementary Mathematics || Probability

Two dice are thrown together. Find the probability that the sum of the number on the two faces is divisible by 4 or 6.

90 defective pens mixed with 10 good pens then what is the probability of getting good pen?

What is the probability of tossing a coin twice and landing on two tails in a row?

If two dice are thrown, then what is the probability that the sum on the two faces is greater than or equal to 5?

What is the probability of getting a sum of 7 when two dice are rolled?