Previous Year Questions

Question :

Directions : Read the data carefully and answer the following question.

The bar graph given below shows the percentage of unbaked bricks out of total number of bricks (baked + unbaked) manufactured and the percentage of sold baked bricks as the percentage of unsold baked bricks by four companies.

Number of bricks manufactured = Number of baked bricks manufactured + Number of unbaked bricks manufactured

Number of baked bricks manufactured = Number of sold baked bricks + Number of unsold baked bricks

Note:

Number of baked bricks sold by company C is 100 more than that by company D.

The average number of unbaked bricks manufactured by company B and C together is 2600.

If the volume of bricks is decreased by 5% after baking and the difference between the number of sold and unsold brick of company A is 240, then what is the ratio of the volume of baked bricks manufactured by company A to the volume of unbaked bricks manufactured by the same company?