Average of n numbers is a. The first number is increased by 2, second one is increased by 4, third one is increased by 8 and so on. The average of the new numbers is

Let  and  then the value of  is

• 1717

• 1177

• 1771

• 1771

A sum of Rs. 7,930 is divided into three parts and given on loan at 5% simple interest to A, B and C for 2, 3 and 4 years respectively. If the amounts of all three are equal after their respective periods of loan, then A received a loan of

• Rs. 3,050

• Rs. 2,760

• Rs. 2,750

• Rs. 2,750

A number when divided by 361 gives a remainder 47. If the same number is divided by 19, the remainder obtained is

• 3

• 8

• 9

• 9

The following graph shows production (in thousands) of two types (P and Q) of vehicles by a factory over the years 2009 to 2014. Study the graph and answer the given questions.


In how many of the given years, was the production of Type P vehicles of the company more than the average production of this type vehicles in the given years?

• 3

• 4

• 2

• 2

The following graph shows production (in thousands) of two types (P and Q) of vehicles by a factory over the years 2009 to 2014. Study the graph and answer the given questions.

Approximate percentage decrease in production of Type Q vehicles from 2010 to 2011 is

• 10.1

• 16.7

• 14.3

• 14.3

The following graph shows production (in thousands) of two types (P and Q) of vehicles by a factory over the years 2009 to 2014. Study the graph and answer the given questions.

The total production of Type P vehicles in the years 2009 and 2011 is what percent of total production of Type Q vehicles in 2010 and 2014?

• 75

• 69.25

• 80

• 80

The following graph shows production (in thousands) of two types (P and Q) of vehicles by a factory over the years 2009 to 2014. Study the graph and answer the given questions.

The ratio of total production of Type P vehicles to total production of type Q vehicles over the years is

• 48 : 41

• 5 : 8

• 8 : 5

• 8 : 5

The following graph shows production (in thousands) of two types (P and Q) of vehicles by a factory over the years 2009 to 2014. Study the graph and answer the given questions.

The production of Type Q vehicles in 2010 was approximately what percent of Type vehicles in 2014?

• 60

• 45.5

• 54.5

• 54.5

A man starts from a place P and reaches the place Q in 7 hours. He travels  of the distance at 10 km/hour and the remaining distance at 12 km/hour. The distance between P and Q is

• 72 km

• 90 km

• 80 km

• 80 km