Study the following table carefully and answer the questions given below.

In which year was the difference in number of students in Arts and Science exactly 130?

At what time between 6 to7 O ' clock minute and hour hand will coincide? 

The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 9 % per anmum is Rs . 405 The sum is

The simple interest on a certain sum of money at the rate of 5 % per annum for 8 years is ₹ 840. Rate of interest for which the same amount of interest can be received on the same sum after 5 years is? 

A number consists of two digits and the digit in the ten's place exceeds that in the unit's place by 5. If 5 times the sum of the digits be subtracted from the number, the digits of the number are reversed. Then the sum of the digits of the number is:

If the circumference of a circle increases from 4π to 8π, what change occurs in its area?

In ∆ABC, AD is the internal bisector of ∠A, meeting the side BC at D. If BD = 5 cm, BC = 7.5 cm, then AB : AC is 

The length of the intercept of the graph of the equation 9x – 12y = 108 between the two axes is