| Sometimes ago in a cinema hall, a blockbuster movie was being shown. Due to excessive demand of the show, manager of the cinema hall increased the prices of tickets in all the three categories, 25% in first class, 12.5% in special class and 40% in balcony. If the collection of one show was Rs. 218925, then find the collection from the balcony only given that the ratio of price of ticket (increased price) for first class, special class and balcony is 5: 9: 14. |
A) 109462.5
B) 58800
C) 14400
D) Data insufficient
Correct Answer: D
Solution :
| Data insufficient, since we don't know that how many persons bought ticket of all the categories individually |
| i.e. \[5x+9y+17z=218925\] |
| But we don't know anything about s, y and z. |
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