Quantitative Aptitude - Arithmetic Ability Questions

Shams invested Rs. 5000 at 10% per annum compound interest. After n years, Shams received Rs. 1655 more. Find the value of n.

The marked price of a shirt is Rs 1280. If the shirt is being sold for Rs 900, then what is the discount percentage?

The flight fare between two cities is increased in the ratio 9:11. What is the increase (in Rs) in the fare, if the original fare was Rs. 18,000?

If the curved surface area of a right circular cone is 3080 sq cm and its slant height is 35 cm, find its total surface area?

The largest 5 digit number exactly divisible by 89 is:

Mehdi can complete a work in 25 hours. If he is joined by Jahnavi who is 50% more efficient, in what time will they together finish the work?

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

What is the value of sin6θ + cos6θ + 3 sin2θ cos2θ –1?