Quantitative Aptitude - Arithmetic Ability Questions

If sum of Rs.1000 amount to Rs.1331 in 3 years, compounded annually. Then, find the rate of interest per annum?

If (-1/2) * ( x - 5) + 3 = -5/2, then what is the value of x?

At what point does the line 2x - 3y = 6 cuts the Y axis?

What is the value of tan 300°?

The ratio of sand to gravel in a mixture is 7 : 8 while that between gravel and cement is 6 : 7. What is the ratio of sand to cement in the mixture?

The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 16% per annum is Rs 320. What is the value of given sum (in Rs)?

What is the distance between the points (3 , 6) and (-2 , -6)?

∆DEF is right angled at E. If tanD = 4/3, then what is the value of tanF ?