Here, do not find the ratio of the number of qualified candidates that of the appeared. Simply check the ratio of% qualified candidates with respect to the appeared is the least for which state.
So In G State, the percentage of qualified candidates with respect to that of appeared candidates is minimum
Hence , Answer will be G.
Given:-Total number of students for course D = 35% of 1200 = 420
Number of girl students for course D = 30% of 800 = 240 ,
Number of boy students for course D = Total number of students for course D - Number of girl students for course D = 420 ? 240 = 180
Required ratio = Number of boy students for course D : Number of girl students for course D
Required ratio = 180 : 240 = 3 : 4
From above graph ,we can see that
Since , For A course the number of boys is minimum.
Hence Answer will be A course.
From above given pie-chart , we can see that
Number of boys for difference courses are
A = 0; B = 100; C = 44; D = 180; E = 32; F = 44.
Hence ,C and F pair of courses are the number of boys the same .
Differnce between the production of foodgrains during 2004 and 2008 = 35 - 30 =5 thousand tonnes.
Percentage increase in food grain production = (30 - 15 )/15 x 100 = 100%
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