Quantitative Aptitude - Arithmetic Ability Questions

The bar graph shows the annual sales of the different departments of a company. Study the diagram and answer the following questions

What is the ratio of the annual sales of department B to that of department F?

The volume of a right circular cone, with a base radius the same as its altitude, and the volume of a hemisphere are equal. The ratio of the radii of the cone to the hemisphere is

An article was sold for Rs. 2100 at a profit of 25%. What is its cost price?

Select the odd word/letters/number/number pair from the given alternatives.

If percentage of profit made,when an article is sold for Rs.78, is twice as when it is sold for Rs.69, the cost price of the article is

At what point does the line 3x + y = -6 intercept the x-axis?

If the sum of radius and height of a solid cylinder is 20 cm and its total surface area is 880 cm then its volume is

What is the reflection of the point (-3, 1) in the line x = -2?