Hello there,
There is a total of 40 animals in that in 10 zebras, 10 lions, 10 elephants, and 10 monkeys.
So the probability of them both being lions is pretty rare. 2/40 so that would give you a 1/20 chance of both crackers being both lions.
I hope this helps!
I think the first one is
x<3
And the second one is
x<2
12 * 20% = 12 * 0.20 = 2.4 hours
It will not last his entire shift.
