Directions:
The bar graph below shows the data of the production of paper (in thousands) by three different companies X, Y and Z over the years (20012005) The average production for the five years was minimum for which company?
Total production of company :
X = 75 + 81 + 78 + 87 + 85 = 406
Y = 80 + 85 + 83 + 92 + 89 = 429
Z = 83 + 89 + 85 + 93 + 91 = 441
Thus, average production for the five years was minimum for company X.
=> Ans - (A)
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