The following bar graph shows the number of deaths from road accidents occurred during the rainy season in the year 1992. Study the graph carefully and answer the question.

Between which two consecutive weeks was the fall in the number of deaths the greatest

30 July to 7 July

Lets solve one by one for each option .

1. 21 July to 28 July

There is increase in number of deaths as we move forward.

2. 14 July to 21 July

There is increase in number of deaths as we move forward.

3. 4 August to 11 Ausgust

There is increase in number of deaths as we move forward

4. 30 June to 7 July

Number of deaths in 30 June week = 180

Number of deaths in 7 July week = 142

Fall in number of deaths = 180 - 145 = 38

So , Highest fall in number of deaths appear in 30 June to 7 July weeks.