Find the smallest perfect square divisible by each of the number 8 ,12 ,16 and 24

Two parallel lines are crossed by a transversal.what is value of x

Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?

Given: m zade = 60° and m2cdf = (3x + 15) prove: x = 15