Quantitative Aptitude - Arithmetic Ability Questions

Ticket for an adult is Rs 1000 and a child is Rs 500. One child goes free with two adults. If a group has 17 adults and 5 children what is the discount the group gets?

If x+19x=4, then 9x2+19x2 is

If α and β are the roots of equation x2 – 2x + 4 = 0, then what is the equation whose roots are α3/β2 and β3/α2?

The height of a tower is 300 meters. When its top is seen from top of another tower,then the angle of depression is 60°. The horizontal distance between the bases of the two towers is 120 metres. What is the height (in metres) of the small tower?

If the value of a company stock drops from Rs. 25 per share to Rs. 21 per share, the percentage decrease per share is

At 22% discount the selling price of a refrigerator is Rs 26000, what is the selling price if the discount is 40%?

If A is 40% more than B, then B is how much percent less than A?

A total amount of Rs. 1560 is to be divided among A, B, C such that A gets 50% of what B gets and B gets 20% of what C gets. How much will B get ?