Instructions

For the following questions answer them individually

Question 71

The respective ratio of radii of two right circular cylinders (A and B) is 4 : 5. The respective ratioof volume of cylinders A and B is 12 : 25. What is the respective ratio of the heights of cylinders A and B ?

Question 72

Dhruva gave 35% of her monthly salary to her mother. From the remaining salary, she paid 18% towards rent and 42% she kept aside for her monthly expenses. The remaining amount she kept in bank account. The sum of the amount she kept in bank and that she gave to her mother was Rs.43,920/Â. What was her monthly salary ?

Question 73

18 litres of pure water was added to a vessel containing 80 litres of pure milk. 49 litres of the resultant mixture was then sold and some more quantity of pure milk and pure water was added to the vessel in the respective ratio of 2 : 1. If the resultant respective ratio of milk and water in the vessel was 4 : 1, what was the quantity of pure milk added in the vessel ? (in litres)

Instructions

Study the following bar graph carefully to answer the questions.

Data regarding number of cars sold during 7 years

Question 74

What is the total (approximate) number of cars sold in the year 2013, if the growth rate in the total number of car sold from 2012 to 2013 was same as that of 2011 to 2012 ?

Question 75

In which of the following years the ratio of number of Maruti cars sold to the total number of cars sold was lowest ?

Question 76

What was the approximate average number of cars sold (other than Maruti Cars) in a year, taking the data of all the years together ?

Question 77

The number of Maruti cars sold in the year 2007, 2008 and 2009 is approximately what percentage of total number of all the cars sold in the year 2006, 2007,2009, 2011 and 2012 ?

Question 78

What is the ratio between the numbers of cars sold other than that of Maruti in 2011 to the number of cars sold in 2006 ?

Instructions

For the following questions answer them individually

Question 79

There are two motor cycles' (A and B) of equal cost price. Motorcycle A was sold at a profit of 14% and motorcycle B was sold for Rs.4,290/Â more than its cost price. The net profit earned after selling both the motor cycles (A and B) is 20%. What is the cost price of each motorcycle ?

Question 80

A bag contains 3 white balls and 2 black balls. Another bag contains 2 white and 4 black balls. A bag and a ball are picked at random. What is the probability that the ball drawn is white ?

CAT Number Series QuestionsCAT Profit, Loss and Interest QuestionsCAT Data Sufficiency QuestionsCAT Time, Distance and Work QuestionsCAT Geometry Questions

CAT Games and Tournamnents QuestionsCAT Special Charts QuestionsCAT DI Miscellaneous QuestionsCAT Venn Diagrams QuestionsCAT Puzzles Questions