In 1998, the advertisement cost for colour page per thousand copies was the lowest for

Solution

Advertisement cost for colour page per thousand copies in 1998 for :

DSJ = $$\frac{14,000\times1000}{40,000}=Rs.$$ $$350$$ [MIN]

BI = $$\frac{30,000\times1000}{50,000}=Rs.$$ $$600$$

BW = $$\frac{20,000\times1000}{30,000}=Rs.$$ $$666$$

FI = $$\frac{17,000\times1000}{27,000}=Rs.$$ $$630$$

=> Ans - (A)

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