Bank Exams Questions

---

From a container of milk, 5 litres of milk is replaced with 5 litres of water. This process is repeated again. Thus in two attempts the ratio of milk and water became 81 : 19. The initial amount of milk in the container was

If a-1a=7,then a2+1a2=?

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

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Tongue-­in-­cheek

If 15% of x is three times of 10% of y, then x:y = 

In the given figure, ABC is an equilateral triangle. Two circles of radius 4 cm and 12 cm are inscribed in the triangle. What is the side (in cm) of an equilateral triangle ?

Consumer surplus arises in a market because

Globalization has the largest effect on