Quantitative Aptitude - Arithmetic Ability Questions

Two buses are moving towards each other with speed of 20 km/hr and 34 km/hr respectively. What will be the distance (in metres) between the two buses one second before they collide?

Ganesh, Ram and Sohan together can complete a work in 16 days. If Ganesh and Ram together can complete the same work in 24 days. The number of days Sohan alone takes, to finish the work is

By selling an item for Rs. 696 Unnati incurred a loss of 13%. By how much should she have raised the price to gain a profit of 10%?

If 2x+29x = 4, then the value of 27x3+127x3

Calculate the area (in cm2 ) of a circle of radius 10.5 cm.

What is the angle between centripetal acceleration and tangential acceleration?

If tan2A - tan2B = x, then the value of x is

In the given figure, AB is a diameter of the circle with center O and XY is the tangent at a point C. If ACX = 35 deg, then what is the value (in deg) of CAB?