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The average price of three items is ₹14,265. If their prices are in the ratio 7 : 9 : 11, then the price of the costliest item is: |
₹17,435 ₹16,235 ₹19,875 ₹14,875 |
₹17,435 |
Ratio of prices = 7 : 9 : 11 ATQ , ( 7 + 9 + 11 )R = 3 × 14265 27R = 42795 Price of costliest item = \(\frac{42795 }{27R }\) × 11R = Rs.17435 |
