Quantitative Aptitude - Arithmetic Ability Questions

If 10% loss is made on selling price, then the rate of loss on the cost price will be

A man travels 50 km at speed 25 km/h and next 40 km at 20 km/h and there after travel 90km at 15 km/h. His average speed is

An equilateral triangle of side 6 cm is inscribed in a circle. Then radius of the circle is

The marked price of a ceiling fan is Rs. 1200 and the shopkeeper allows a discount of 5 % on it. Then selling price of the fan is

At 15% discount the selling price of a microwave oven is Rs 34000, what is the selling price if the discount is 37.5%?

Find the odd word/letters/number from the given alternatives.

If 1/(cosecA ­ cotA) = x, then the value of x is

Manish, Mukesh and Sachin are Accountants. Mukesh can filea return in 5 hours and Sachin in 4 hours alone. All three together can do it in 2 hours. In what time (in hrs) will Manish do the work?