Quantitative Aptitude - Arithmetic Ability Questions

A wholesaler sells a jacket to a retailer at a profit of 5% and the retailer sells it to a customer at a profit of 10%. If the customer pays Rs. 4158, what had it cost (in Rs) to the wholesaler?

N is the smallest three digit prime number. When N is divided by 13, then what will be the remainder?

If 3sinθ+4cosθ=5 (0<θ<90°) then the value of sinθ is

The population of a town is 200000. It increases annually at the rate of 10%. What will be the population after 2 years?

What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value.)

21.003 × 39.998 –209.91 = 126× ?

If  tan2θ + cot2θ = 2, then what is the value of 2sec θ cosec θ?

To cover a distance of 234 km in 1.6 hours what should be the average speed of the car in meters/second?

A sum amounts to Rs 7727.104 at the rate of 12% per annum compounded annually after three years. What is the value of principal (in Rs)?