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
Percentage of electrified villages in the state A = 100 - 25 = 75%
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.
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.
From the above given figure , the minimum number of persons killed in industrial accidents and coal mines are ( 800 + 200 ) = 1000 in 2009
Hence the minimum number of persons were killed = 1000 (In 2009)
From the above given figure , we can see that
The maximum number of persons killed in industrial accidents are 1200 in 2006
Hence the maximum number of persons were killed in industrial accidents = 1200 (in 2006)
From the given above figure , the minimum number of persons killed in coal mines are 150 in 2007
Hence the minimum number of persons were killed in coal mines = 150 (in 2007)
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