If the total income of the family for the year 2009 was 1,50,000 then the difference between the expenditures on housing and transport was :

From above graph , we have
Expenditure on clothing = 10%
Expenditure on education of children = 12%
Expenditure on transport = 5%
? Total Expenditure = Expenditure on clothing + Expenditure on education of children + Expenditure on transport
Total Expenditure = 10% + 12% + 5% = 27%

From above given pie-chart ,
It is clear that Maximum expenditure of the family other than on food is on others .
Hence Required Answer will be on others ( 20% ) .

As per first graph,
The number of students in Collage A = Total number of students x 21%
The number of students in Collage A = 3500 x 21/100
The number of students in Collage A = 35 x 21 = 735
As per second graph,
The total number of girls from College A = Total number of girls x 23%
The total number of girls from College A = 1800 x 23/100
The total number of girls from College A = 18 x 23 = 414
Number of boys from college A = Total number of students in Collage A - The total number of girls from College A
Since, number of boys from college A = 735 - 414 = 321
Required percentage = 100 x Number of Boys from Collage A / Total number of boys in collage A
Required percentage = 100 x 321/735
Required percentage = 2140/49 = 43.67%

As per first graph,
The number of students in Collage E = Total number of students x 7%
As per second graph,
The number of girls from College E = Total number of girls x 8%
So number of boys in Collage E = The total number of students in Collage E - The total number of girls in Collage E.
Number of boys from college E = 3500 x 7/100 - 1800 x 8/100
Number of boys from college E = 35 x 7 - 18 x 8
Number of boys from college E = 245 - 144 = 101
Similarly for collage F also apply the same formula.
Number of boys from college F = 3500 x 12/100 - 1800 x 17/100 = 420 - 306 = 114
Hence, the total number of boys together in collage E and F = 101 + 114 = 215

As per given chart , we can see that
The savings of the family for the year is equal to the expenditure on housing.
Hence ,correct option is B.

As per given graph, we can see that the % spending for following sports are same.
Tennis = 10 % and Others = 10 %.
Golf = 12.5 % and Basketball = 12.5 %
Football = 15% and Hockey = 15 %
The country spent the same amount of money on Golf and Basketball , which is 12.5% in each .
So , Answer will be Golf and Basketball .

From above given graph ,
It is clear that the most popular game is Cricket because the country is spent more amount of money on other game.
So Answer will be Cricket .