Quantitative Aptitude - Arithmetic Ability Questions

If 21% of an electricity bill is discounted, Rs 1817 is still to be paid. How much was the original bill amount?

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?

If the product of two numbers is 2400 and their LCM is 96 then their HCF is

What is the area (in cm2) of the circumcircle of a triangle whose sides are 6 cm, 8 cm and 10 cm respectively?

An angle is (2/3)rd of its supplementary angle. What is the measure of the angle?

The costs of daily ticket of local train is Rs. 50 and Monthly Pass costs is Rs. 1125. If I buy the Monthly Pass and travel for 30 days in a month then I save?

A train is running at a speed of 116 kms/hr. The distance covered by the train in meters in 18 secs is

The labourers A, B, C were given a contract of Rs. 750 for doing a certain piece of work. All the three together can finish the work in 8 days. A and C together can do it in 12 day, while A and B together can do it in 13 1/3 days. The money will be divided in the ratio