Quantitative Aptitude - Arithmetic Ability Questions

The side BC of the ΔABC is extended to the point D. If ∠ ACD = 112° and ∠B = 3/4 ∠A, then the value of ∠B is

A thief is stopped by a policeman from a distance of 350 metres. When the policeman starts the chase, the thief also starts running. Assuming the speed of the thief as 7 km/h and that of police man as 12 km/h, how far the thief would have run, before he is over taken?

If curved surface area of a cylinder is 616 sq cm and height is 14 cm, find its radius?

The average weight of 30 students in a class is 25 kgs. If the weight of the class teacher is added, the average weight increase by 2 kgs. The weight of the class teacher in kgs is

Find the value of 64344?

If x = 5 + 15 - 1 & y = 5 - 15 + 1, then find the value of x2 - y2.

Select the odd letters from the given alternatives.

The length of one side and the diagonal of a rectangle are 5 cm and 13 cm respectively. Find its area (in cm2).