Quantitative Aptitude - Arithmetic Ability Questions

In ∆ABCif the median AD=1/2 BC, then ∠BAC is

Simple interest on a sum for 5 years is equal to 20% of the principal. In how many years interest will be equal to the principal?

The cube of 105 is

The average age of 80 boys in a class is 15 years. The average age of a group of 15 boys in the class is 16 years and the average age of another 25 boys in the class is 14 years. What is the average age of the remaining boys in the class?

In the first 40 overs of a 50 over innings, the run rate was 4.8 runs/over. What is the required run rate in the remaining 10 overs to reach the target of 241 runs?

If selling price of 39 articles is equal to the cost price of 42 articles, then what will be the profit percentage?

The income of X is 60% more than Y’s income and the income of Y is 40% more than Z’s income. X’s income is how much percentage more than Z’s income?

What is the equation of the line passing through the point (-1,3) and having x-intercept of 4 units?