MathematicsThere are three types of tickets, economy, business, and first class. The price of these tickets is in the ratio, economy: business: first class= 2:5:9.The price of a business ticket is Rs. 2350. Calculate the price of a first-class ticket.Work out the price of an economy ticket as a percentage of the price of a first-class ticket.

There are three types of tickets, economy, business, and first class. The price of these tickets is in the ratio, economy: business: first class= 2:5:9.
The price of a business ticket is Rs. 2350. Calculate the price of a first-class ticket.
Work out the price of an economy ticket as a percentage of the price of a first-class ticket.


  1. A
    22.22%
  2. B
    21.22%
  3. C
    29.02%
  4. D
    45.21% 

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    Solution:

    Concept: The concept used in this question is the application of proportionality.
    No specific formulas are used to solve these problems just simple assumption
    Assumes the ratios in a proportion in x term-
    So, Ratio value of 1st class ticket is given by so rs
    same as of economy class is , so the price  is rs
    solving the above equation
    Therefore the answer is 22.22%.
    Hence, the correct answer is option 1.
     
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