Directions: Student’s strength of a college in Arts, Science and Commerce from 2004-05 to 2007- 08 sessions are shown in the following bar graph. Study the graph and answer the questions

The % increase in science students in 2007-08 over 2006-07 was

Directions: Student’s strength of a college in Arts, Science and Commerce from 2004-05 to 2007- 08 sessions are shown in the following bar graph. Study the graph and answer the questions

The ratio of average number of students in Arts to the average number of students in Commerce is

A shopkeeper allows a discount of 10% on the marked price of an item but charges a sales tax of 8% on the discounted price. If the customer pays ₹ 3,402 as the price including the sales tax, then the marked price is 

A and B started a business by investing Rs 350000 and Rs 140000 respectively. A gets 20% of the yearly profit for managing the business. Thereafter the profit is divided in the ratio of the capital. If A receive totally Rs 38000 more than B at the end of a year, then the profit is -

The average of all prime numbers 21 to 50 is (round off to one decimal number) 

The maximum number of students among whom 1001 pens and 910 pencils can be distributed in such a way that each student gets same number of pens and same number of pencils, is: 

There is 40 % increase in an amount in 8 years at simple interest. What will be the compound interest  (in rupees) of Rs 30000 after 2 years at the same rate? 

Direction: In each of the following questions, find out which of the answer figures can be formed from the pieces given in the problem figure.
Question figure