Study the following table, which shows the number of units of a product manufactured and sold by a company in five years, and answer questions.
What percent of total units of the product manufactured in 2013 and 2015 is the total units unsold during the five years? (correct to one decimal place)
Total units of the product manufactured in 2013 and 2015Â = 350 + 300 = 650
Total units unsold = $$(350-320)+(375-315)+(300-280)+(450-423)+(420-360)$$
= 30 + 60 + 20 + 27 + 60 = 197
=> Required % = $$\frac{197}{650}\times100=30.3\%$$
=> Ans - (B)
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