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# Quantitative Aptitude Quiz Set-11

Quantitative Aptitude Quiz Set-11

 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

Marks obtained by Yoshini in Power Electronics, Electrical Circuits And HVDC = 65+75+80=220

Required percentage

220/300X100=73.33%

02.What is the average marks obtained by all the students in VLSI ?

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).

03.Find the average percentage marks obtained by 4 students in Power Systems ?/

Explanation

Average Percentange of all 4 students in Power Systems

65+70+64+71 = 270

Average Percentage

270/400X100 = 67.5%

04.The ratioof total marks obtained by Yogi in HVDC and Measurements and that scored by Nani in Power Systems and VLSI is ?

Explanation

Required Ratio = (70+79):(64+70)

149:134

05.Find the ratio of the total marks obtained by Yogi and Vaishnavi in Power Electronics and that scored by Nani and Yoshini in Electrical Circuits ?

Explanation

Required Ratio = (65+73) : (67+75)

138:142 = 69:71

### 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).