Subjects |
Power Systems (100) |
VLSI
(100) |
HVDC
(100) |
Power Electronics (100) |
Electrical Circuits (100) |
Measurements
(100) |
Students |
||||||
Yogi |
65 |
75 |
70 |
65 |
80 |
79 |
Vaishnavi |
70 |
80 |
75 |
73 |
75 |
78 |
Nani |
64 |
70 |
69 |
71 |
67 |
68 |
Yoshini |
71 |
77 |
80 |
65 |
75 |
69 |
Direction: In the given above table, marks obtained by 4 students in 6 different subjects have been given. Read the above table carefully and answer the questions. The marks in brackets shown maximum marks.
01.Find the overall Percentange of marks obtained by Yoshini in Power Electronics, Electrical Circuits and HVDC ?Explanation
Answer Option C : 73.33%
Marks obtained by Yoshini in Power Electronics, Electrical Circuits And HVDC = 65+75+80=220
Required percentage
220/300X100=73.33%
Therefore,Answer Is : Option C.(73.33%).
Explanation
Answer Option B : None of these
Average marks obtained by all students in VLSI
75+80+70+77 = 302
Average marks
75+80+70+77/4 = 302/4 = 75.5
Therefore,Answer Is : Option B.(None of these).
Explanation
Answer: Option A : 67.5%
Average Percentange of all 4 students in Power Systems
65+70+64+71 = 270
Average Percentage
270/400X100 = 67.5%
Therefore,Answer Is : Option A.(67.5%).
Explanation
Answer: Option E : 149:134
Required Ratio = (70+79):(64+70)
149:134
Therefore,Answer Is : Option E.(149:134).
Explanation
Answer Option B : 67:71
Required Ratio = (65+73) : (67+75)
138:142 = 69:71
Therefore,Answer Is : Option B.(67:71).
Direction (6)
06. Statements :Some bikes are cycles
some cycles are buses
some buses are trains
some trains are cars
Conclusions :
I. some buses are bikes
II. some cars are buses
III. some trains are cycles
IV. some trains are bikes
Explanation
Answer Option C : None follows
All the four premises are particular affirmative.No conclusion follows.
Therefore,Answer Is : Option C.(None follows).
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