Quantitative Aptitude - Arithmetic Ability Questions

What is the equation of a line of slope 1/3 and y-intercept 5?

In what ratio is the segment joining (-1, 3)and (2,-4) divided by the Y axis?

tan2Asin2Ais equal to

Anuj runs 1 2/3 laps of 7 laps race, find the remaining laps to be run.

If sum of Rs.1000 amount to Rs.1331 in 3 years, compounded annually. Then, find the rate of interest per annum?

4 hrs after a goods train passed a station, another train travelling at a speed of 60 km/hr following that goods train passed through that station. If after passing the station the train overtakes the goods train in 8 hours. What is the speed of the goods train?

The marked price of an article is Rs 1200 and retailer gets a discount of 25%. If he sells that article for Rs 1200, then what is the profit percentage of retailer?

ΔXYZ is right angled at Y. If cosX = 3/5, then what is the value of cosecZ ?