Exams

A can do a work in 16 days and B in 20 days. If they work on it together for 8 days, then what fraction of work is left?

Sumit and Amit undertook a work for Rs 7200. Sumit alone can do the work in 5 days and Amit alone can do the work in 4 days. If they work together,then what will be the difference (in Rs.) in the amount they receive?

The line graph shows the number of deaths due to road accidents in a certain state. Study the diagram and answer the following questions.

What was the difference in the number of deaths between the years 2011 and 2013?

What should be added to 3(x­ - 2y) to obtain 2(3x + y) -­ 5(2x + 3)?

Rearrange the jumbled up letters in their natural sequence and find the odd one out.

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

An 80 litre mixture of water and acid contains 20% acid. How much acid should be added to make the acid 60% in the new mixture?

Consider the given question and decide which of the following statements is/are sufficient to answer the question.

Between X and Y who is the better dancer?

Statements :
1. X had given more dance auditions.
2. Y had given more stage performances.