Quantitative Aptitude - Arithmetic Ability Questions

D sells a table to E at a profit of 30% and E sells it to F at a loss of 30%. What is the ratio of cost prices of D and F?

Simple interest on a sum for eight months at 6% per annum is Rs 340.What is the value (in Rs) of sum?

After selling 5% of a quantity of sugar, 5 Kgs of sugar remains . Find the total quantity of sugar?

If A = 232, B = 231+ 230+ 229+ ... + 20and C = 315+ 314+ 313+ ... + 30, then which of the following option is TRUE?

Find the curved surface area (in cm²) of a hemisphere of diameter 28 cm

The lengths of the diagonals of a rhombus are 8 cm and 6 cm. The area of rhombus is:

In what time will a train, 60 metres long, running at the rate of 36 km/hr pass a telegraph post?

Two trains move from stations M and N. Both trains move towards each other at speeds of 54 km/hr and 63 km/hr respectively. When they meeteach other, the second train has travel 100 km more than the first. What is the distance (in km) between M and N