Quantitative Aptitude - Arithmetic Ability Questions

1/(secA + tanA) is equal to

A vendor buys bananas at 7 for Rs 6 and sells at 6 for Rs 7. What will be the result?

A train travelling at the speed of 66 kmph crosses a 300 m long platform in 24 seconds. How long was the train?

A shopkeeper, sold dried apricots at the rate Rs 1210 a kg and bears a loss of 12%. Now if he decides to sell it at Rs 1331 per kg, what will be the result?

(61 + 62 + 63 + ......... +110) = ?

The population of a town increases by 5% in the first year, by 6% in the second year and by 8% in third year. The present population of town is 120204. What was the population of the town 3 years ago?

Rs 260200 is divided between Ram and Shyam so that the amount that Ram receives in 3 years is the same as that Shyam receives in 6 years. If the interest is compounded annually at the rate of 4% per annum then Ram's share is

If Giridhar's salary is 5/3 times of Hariraj's and Shaunak's is 2/3 times of Hariraj's, what is the ratio of Giridhar's salary to Shaunak's.