CAT Exam Numerical Ability

In order to maximize his gain, a theatre owner decides to reduce the price of tickets by 20% and as a result of this, the sales of tickets increase by 40%. If, as a result of these changes, he is able to increase his weekly collection by Rs. 1, 68,000, find by what value did the gross collection increases per day?

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24,000 is the answer
8 years agoHelpfull: Yes(0) No(6)

Naresh.. how you solved this.??
8 years agoHelpfull: Yes(0) No(0)
168000/7 = 24000.
6 years agoHelpfull: Yes(0) No(0)

CAT Other Question

In the university examination last year, Rajesh scored 65% in English and 82% in History. What is the minimum percent he should score in Sociology, which is out of 50 marks (if English and History were for 100 marks each), if he aims at getting 78% overall? A survey shows that 61%, 46% and 29% of the people watched “3 idiots”, “Rajneeti” and “Avatar” respectively. 25% people watched exactly two of the three movies and 3% watched none. What percentage of people watched all the three movies?