As per given question,
Percentage population below poverty line = 12 %
Percentage population above poverty line = ( 100 - 12 ) % = 88 %
Proportion of male and female above poverty line = 4 : 3
The total population of state A = 3000
The population above poverty line in state A = 3000 x 88 %
Number of females above poverty line in State A = 3000 x 88 % x 3 / 7 ? 1200.
Bank A has given the maximum loan in 2007
Number of students studying in school B in 1994 = 950 + (350 ? 150) + (225 ? 115) + (185 ? 110) + (200 ? 90) = 950 + 200 + 110 + 75 + 110 = 1445.
Expenditure on the game of Football = 15% of total amount spent
Expenditure on the game of Hockey = 15% of total amount spent
Therefore, the ratio of the expenditure on the two game = 1 : 1
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