Question
Two items, ‘X’ and ‘Y’, were each sold for Rs.
2500. Item ‘X’ was sold at a 20% loss, while Item ‘Y’ was sold at a 25% profit. If the average cost price of Items ‘X’, ‘Y’, and ‘Z’ is Rs. 2400, determine the cost price of Item ‘Z’.Solution
ATQ; Cost price of article ‘A’ = 2500/0.8 = Rs. 3125 Cost price of article ‘B’ = 2500/1.25 = Rs. 2000 Therefore, cost price of article ‘C’ = (2400 × 3) – 3125 – 2000 = Rs. 2075
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The term 'albedo' primarily indicate?
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Which soil type warms up more rapidly due to lower heat capacity and good thermal conductivity?
Which phenomenon is characterized by an abrupt increase in temperature at some altitude instead of the expected decrease?
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