Quantitative Aptitude - Arithmetic Ability Questions

The point Q(a,b) is first reflected in y­axis to Q1 and Q1 is reflected in x­axis to (­6,2). The co­ordinates of point Q are

A thief is stopped by a policeman from a distance of 250 metres. When the policeman starts the chase, the thief also starts running. Assuming the speed of the thief as 5 km/h and that of police man as 7 km/h, how far the thief would have run, before he is over ­taken?

In the given figure,PQ = PS = SR and QPS = 40 deg, then what is the value of QPR (in deg) ?

Select the odd word from the given alternatives.

A number is decreased by 10% and the resulting number is again decreased by 20%. What is the final percentage of decrease?

If Gaganjyot's salary is 7/6 times of Hafiz's and Sayed's is 8/7 times of Hafiz's, what is the ratio of Gaganjyot's salary to Sayed's.

If 5+x+5-x5+x-5-x = 3,then what is the value of x ?

If x+1x=5, then 6xx2+x+1 value is