The table given below shows the information about bats manufactured by 6 different companies. Each company manufactures only plastic and wooden bats Each company labels these bats as Brand A or Brand B The table shows the number of plastic bats as a percentage of total bats manufactured by each company. It also shows the ratio of wooden bats labeled A and B. Each company manufactured a total of 550000 bats.
N = Wooden bats of Brand B manufactured by U.
M = Total wooden bats manufactured by R and W together.
What is the value of $$\frac{N}{M}$$?
N =Â $$\left(0.25\times\frac{14}{55}\times550000\right)\ .$$
And , M =Â $$\left(0.45+0.60\right)\times550000\ .$$
So, $$\frac{N}{M}=0.60606\simeq\ 0.601\ .$$
B is correct choice.
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