We have 10 boxes filled with lots of white balls. we additionally have 60 black balls. we want to distinguish boxes by placing different number of black balls in all of them (0 balls in some box are allowed). can we do that?

Answer with explanation:

There are few number of white ball in 10 boxes.

Total number of Black balls in the box=60

So, we have to write number 60  in such a way that, such that it can be represented as sum of ten different digits.

That is the only way by which we can distinguish between ten boxes.

60 =0 +1+2+3+4+6+8+10+12+14

Place these balls in ten different boxes.

So, by this way we can distinguish between boxes.

required rate of return = 0.166 = 16.6%

step-by-step explanation:

under the capital asset pricing model (capm), the required or expected rate of return for a particular security or asset is given using the formula:

required rate of return = risk-free rate + beta*(market risk premium)

we are given that;

risk-free rate = 4% = 0.04

beta = 1.4

market risk premium = 9% = 0.09

we simply plug these values into the above formula;

required rate of return = 0.04 + 1.4*(0.09)

required rate of return = 0.04 + 0.126

required rate of return = 0.166 = 16.6%

my guess is

step-by-step explanation: