Quantitative Aptitude - Arithmetic Ability Questions

The bus fare between two cities is increased in the ratio 25:29. Find the increase in the fare, if the original fare is Rs. 625

If [2(4x/5 - 3/4)]/3 - 5/3 = -1/6, then the value of x is?

If cot π/3c -­ tan π/4c = x, then the value of x is

A 1.6 m tall observer is 45 meters away from a tower. The angle of elevation from his eye to the top of the tower is 30°, then the height of the tower in meters is

The cube of 105 is

If a cone of radius 3.5 cm and height 9.6 cm is melted and constructed into a cylinder of the same radius, what will be the height of this cylinder? (Take π = 22/7)

10 identical solid spherical balls of radius 3 cm are melted to form a single sphere. In this process 20% of solid is wasted. What is the radius (in cm) of the bigger sphere?

What is the place value and face value of 9 in 68956 respectively?