Multiply the two probabilities together.
Probability of spinning orange: 2/6 or 1/3
Probability of spinning brown: 3/6 or 1/2.
1/3 * 1/2= 1/6
1/2 * 1/2= 1/4
Final answers: For q1= 1/6; For q2= 1/4
The older brother was born three years before the young one, which means that their age will always differ by 3. Don't be fooled by the fact that, in this particular year, the age of the older brother is exactly twice the age of the younger! This is not a property that will be carried on with the years: for example, next years bother A will be 4 and brother B will be 7, and 4 is not half of 7!
So, since the property that remains constant is the three year gap, when brother B (the older one) will be 60 years old, brother A will be 3 years younger, as always, which means that he will be 57.
The answer is b :) have a good day
A. The multiplier is (1 +.055/12)^12 ≈ 1.0564079
b. The multiplier is (1 +.054/365)^365 ≈ 1.0554804
c. The multiplier is e^.045 ≈ 1.0460279
The rate 5.5% compounded monthly is the better choice.
