Quantitative Aptitude - Arithmetic Ability Questions

G is the centroid of ΔABC. If AG = BC, then measure of ∠BGC is

A train of length 100 m crosses another train of length 150 m, running on a parallel track in the opposite direction in 9 seconds. If the speed of trainhaving length 150 m is 40 km/hr, then what is the speed (in km/hr) of the other train?

Sum of four times a fraction and 6 times its reciprocal is 11. What is the fraction?

Bhanu takes a total of 6 hrs 50 min in walking a distance and running back to same place where she started. She could walk both ways in 8 hrs 30 min. The time taken by her to run both ways is :

PQR is a right angled triangle in which PQ = QR. If the hypotenuse of the triangle is 20 cm, then what is the area (in cm2) of the triangle PQR?

A man spends 59% of his income and saves the rest. What percentage of his expenditure does he save?

In the following question, select the odd word from the given alternatives.

Two men standing on same side of a pillar 75 metre high, observe the angles of elevation of the top of the pillar to be 30° and 60° respectively the distance between two men is