- Study the following and answer the questions:
There are 3 sections in university for students–Commerce , Computer and Economics .18% and 8% of students visit only Computer and Economics section rspectively.Total 60% of students visit the commerce section.168 students visit the Computer and Commerce section but not the economics section.There are thrice the number of students wh visit the computer and Economics section but not the commerce section.

Find the total number of students who visited only computer section?

72757882None of theseOption A

management-commerce

techical-computer

medical-economics

168 students visit the Computer and Commerce section but not the economics section.

Therefore,the number of students who visited computer and economics section,but not commerce section-168/3=56

The total number of students in Commerce secton=60%

Therefore,only economics+only computer +computer and economics but not commerce=40%

8%+18%+56=40%

14%==56

1%=4

100%=400 - Find the total number of students who visitd it?
520510470400450Option D
- What can be the maximum number of students who visited only commerce section?
70657572None of theseOption D

=240-168=72 - How many students visited computer section?
296280288300None of theseOption A

=56+168+18%

=56+168+4*18

=56+168+72 - The number of students who visisted both economics and computer section but not the commerce section is what percent of the number of students who visited only the economics section?
175%182%185%172%None of theseOption A

Number of students who visited only economics section=8%=4*8=32

Therefore,required =(56/32)*100 =175% - Study the following and answer teh questions:
12 , 8 , 16 , 48 , 184 , ?

860850710620None of theseOption A

12*0.5+2=8

8*1.5+4=16

16*2.5+8=48 - 12 , 19 , 33 , 61 , ? , 229
125120117115120None of theseOption C
- 4 , 10 , 27 , 112 , 555 , ?
3874333637853512None of theseOption B

4*2+2=10

10*3-3=27 - 11 , 20 , 38 , 74 , ?
150146155162172Option B
- 18 , 23 , 36 , 56 , 82 , ?
108110113116None of theseOption C