Brian, Pip and Sara share some sweets in the ratio 4:3:1. Brian gets 60 sweets. How many did Sara get?

probability for j is 1/4

while

a is 1/6

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.