Quantitative Aptitude - Arithmetic Ability Questions

From a point, 40 m apart from the foot of a tower, the angle of elevation of its top is 60°. The height of the tower is

Calculate the value of 0.77777 + 0.7777 + 0.777 + 0.77 + 0.7 + 0.07.

If the selling price of an item is Rs 1000 after getting a discount of 20%, then what was the marked price (in Rs)?

The angles of a triangle are in the ratio 1 : 1 : 4. If the perimeter of the triangle is k times its largest side, then what is the value of k?

Asif is twice as good as workman as Bashir and together they finish a piece of work in 30 days. In how many days will Asif alone finish the work?

A shopkeeper, sold dried apricots at the rate Rs 1210 a kg and bears a loss of 12%. Now if he decides to sell it at Rs 1331 per kg, what will be the result?

Arrange the fractions 34,512,1316,1629,38 in their ascending order of their magnitude?

In the given figure, radius of a circle is 14√2 cm. PQRS is a square. EFGH, ABCD, WXYZ and LMNO are 4 identical squares. What is the total area (in sq.cm) of all the small squares ?