If central govt. decides to extend financial assistance for prompt electrification and begins with the state having the least electrfied villages, then in the order of preference which of the following states will be fourth?

According to the bar graph. number of person killed was more than 150 during the weeks beginning from 7 July, 21 July, 28 July and 11 August. Therefore number of such weeks = 4.

It is obvious from the bar graph that during the weeks beginning from 30 June. 14 July and 4 August, number of person killed remained less than 150.

According to the bar graph, two successive weeks, i.e. 7 July - 14 July shows maximum decline in the number of persons of killed in road accidents.

According to the graph, the two successive weeks vis., 30 June - 7 July shows highest increase of 180 - 142 = 38 in the number of persons killed.

Profit per cent during the year 2005 as compared to the previous year =(95 - 45) x 100/4.5 = 111.11%
Hence, profit in the year 2005 was more than 100% as compared to the previous year.

In the state (C) percentage of non-electrified villages is the least. It means the percentage of electrified villages for the state (C) is the highest.

In A, C and F states, percentage of non-electrified villages are 25, 20 and 30 per cent respectively. Hence, percentages of electrified villages for these states are 75, 80 and 70 percent respectively.

Percentage of electrified villages in state D = 100 - 60 = 40
Percentage of electrified villages in state C = 100 - 20 = 80
Hence, the percentage of electrified villages in the state C is double the percentage of electrified villages in state D.

Percentage of electrified villages in the state A = 100 - 25 = 75%

given :- Area of the circle = 616
? ?r² = 616
Put the value of ? = 22/7 in above equation.
we will get,
? r² = 196
? r = 14 cm
Length of the rectangle = Diameter of the circle = 2r
Breadth of the rectangle = Radius of the circle = r
? Area of the rectangle = Length x Breadth
? Area of the rectangle = 28 × 14 = 392 cm²