Quantitative Aptitude - Arithmetic Ability Questions

Point P is the midpoint of segment AB. Co-ordinates of point P are (2,1) and point A are (11,5). Co-ordinates of point B are

What is the reflection of the point (4 , -3) in the line y = 1?

The average revenues of 7 consecutive years of a company is Rs 75 lakhs. If the average of first 4 years is Rs 70 lakhs and that of last 4 years is Rs 82 lakhs, what will be the revenue for the 4th year.

Gautam travels 160 kms at 32 kmph and returns at 40 kmph. Then average speed is

A certain sum of money becomes 4 times of itself in 30 years at a rate of simple interest. In how many years it will become double of itself at the same rate of simple interest?

If the ratio of cost price and selling price be 10:11, then the profit percentage is

The sum of a non-zero number and ten times its reciprocal is 7. Find the number.

The rate of working of A and B are in the ratio of 2:3. The number of days taken by them to finish the work is in the ratio: