Quantitative Aptitude - Arithmetic Ability Questions

Find the mean proportional between 2 and 98?

Product of three consecutive odd numbers is 1287. What is the largest of the three numbers?

P, Q and R are partners in a company. In any year P receives 1/9 part of profit, Q receives 1/6 part of profit and R receives Rs 130000. How much amount (in Rs) will P get as profit?

To cover a distance of 144 km in 3.2 hours what should be the average speed of the car in meters/second?

In triangle ABC, a line is drawn from the vertex A to a point D on BC. If BC = 9 cm and DC = 3 cm, then what is the ratio of the areas of triangle ABD and triangle ADC respectively?

A satellite airtime bill costs Rs. 8 for 5 minutes 40 seconds. What is the cost in rupees for 4 minutes 20 seconds? (Round upto one decimal).

The age of Dr. Pandey is four times the age of his son. After 10 years , the age of Dr. Pandey will be twice the age of his son . The present age of Dr. Pandey's son is

What is the value of (√3 - sec60) ?