Study the following graph and answer the question that follow.
What is the different between the numbered of candidates appeared from institutes A, C, D and F together and candidates passed from institute-B, E and G together?

The value of 64 ÷ 2 ×(9÷3) ×3÷9-32 is:

The given pie chart shows the percentage of students enrolled for the courses A, B, C, D and E in a university and the table shows the percentage of students that passed, out of the enrolled students.
Total Students=60,000

What is the ratio of Passed student in A and B ?

A sum of ₹ 1550 was lent partly at 5 % and partly at 8 % simple interest. The total interest received after 3 years is ₹300. The ratio of money lent at 5 % to that at 8 % is

Ram does a work in 40 days and Shyam does same work in 60 days. If efficiency of Mohan is 20% less than the combined efficiency of Ram and Shyam together then working alone Mohan will complete the whole work in how many days?

Speed of a man in still water is 15 kmph , while river is flowing with a speed of 3 kmph and time taken to cover a certain distance upstream is 3 hours more than time taken to cover the same distance downstream . Find the distance.

A seller marks his goods 30 % above their cost price but allows 15 % discount for cash payment. His percentage of profit when sold in cash is 

A shopkeeper allows 25% discount on his advertised price and to make a profit 25% on his outlay. What is the advertised price (in Rs.) on which he gains Rs. 6000?