1 . 
Study the table carefully to answer the questions that follow:
How much more is the approximate percentage of the number of Research papers that were published by Neeta in Educon as compared to the number of Research papers that were published by Vijay in Eduforms? 

Answer & Explanation
Answer : Option
B


Explanation : 

Number of Research Papers published by Neeta in Educon = 54
Number of Research Papers published by Vijay in Eduforms = 38
Reqd% = $54  38 \over 38$ $\times$ 100 = $1600\over 38$ = 42.10 $\cong$ = 42 % 





2 . 
Study the table carefully to answer the questions that follow:
What is the difference between the total number of Research papers published by Anand, Vijay and Neeta together in Educon and the total number of Articles published by Mohan, Naidu and Ronit together in Edutrack? 

Answer & Explanation
Answer : Option
D


Explanation : 

Total number of Research Pape rs published by Anand, Vijay and Neeta together in Educon = 42 + 12 + 54 = 108
Total Number of Articles published by Mohan, Nai du and Roni t together in Edutrack
= 75 + 39 + 23 = 137
Required difference = 137  108 = 29 





3 . 
Study the table carefully to answer the questions that follow:
Who published the third highest number of Research papers and Articles together in Eduforms? 

Answer & Explanation
Answer : Option
C


Explanation : 

Research Papers and Articles together published by
Anand = 22+ 11 =33
Vijay = 38 + 25 = 63
Naidu = 57 + 35 = 92
Mohan = 39 + 48 = 87
Neeta = 44 + 32 =76
and Ronit = 11 + 18 = 29
Hence, third hightest published by Neeta 





4 . 
Study the table carefully to answer the questions that follow:
What is the average number of Research papers published by all the six scholars together in Frontier? 

Answer & Explanation
Answer : Option
E


Explanation : 

Average = $17 + 6 +12 + 22 + 28 + 29 \over 6$ = $114 \over 6$ = 19 





5 . 
Study the table carefully to answer the questions that follow:
The total number of Research papers and Articles together published by Mohan in Edutrack is approximately what percentage of the total number of Articles published by all the six scholars together in New Era? 

Answer & Explanation
Answer : Option
D


Explanation : 

Total number of Reasearch Papers and Articles together published by Mohan in Edutrack = 42 + 75 = 117
Total Number of articles published by all six persons in New Era = 94
Reqd% = $117 \over 94$ $\times$ 100 = 124 % 





6 . 
Read the following table carefully and answer the following questions. The table shows the percentage of marks of students A, B, C, D, E and F got in different subjects— Maths, Physics, Chemistry, Biology, Hindi, English and Sanskrit—and each subject has different maximum marks.
What is the percentage marks scored by Student B in all the subjects together? 

Answer & Explanation
Answer : Option
B


Explanation : 







7 . 
Read the following table carefully and answer the following questions. The table shows the percentage of marks of students A, B, C, D, E and F got in different subjects— Maths, Physics, Chemistry, Biology, Hindi, English and Sanskrit—and each subject has different maximum marks.
The marks scored by Student F in Hindi is what percentage of the marks scored by Student B in Maths? 

Answer & Explanation
Answer : Option
A


Explanation : 







8 . 
Read the following table carefully and answer the following questions. The table shows the percentage of marks of students A, B, C, D, E and F got in different subjects— Maths, Physics, Chemistry, Biology, Hindi, English and Sanskrit—and each subject has different maximum marks.
What is the average marks scored in English? 

Answer & Explanation
Answer : Option
B


Explanation : 

Average marks = $150\over6${0.78 + 0.84 + 0.64 +0.52 + 0.38 + 0.46}
= 25 $\times$ 3.62
= 90.5 





9 . 
Read the following table carefully and answer the following questions. The table shows the percentage of marks of students A, B, C, D, E and F got in different subjects— Maths, Physics, Chemistry, Biology, Hindi, English and Sanskrit—and each subject has different maximum marks.
The total marks scored by Student A is what percentage more than the total marks scored by Student D? (Answer in approximate value) 

Answer & Explanation
Answer : Option
C


Explanation : 

Total marks scored by Student A= 200 $\times$ 0.72 + 77 + 61 + 67 + 150 $\times$ 0.72 +150 $\times$ 0.78 + 80 $\times$ 0.4
= 144 + 77 + 61 + 67 + 108 + 117 + 32 = 606
Total marks scored by Student D
= 200 $\times$ 0.66 + 45 + 65 + 53 + 150 $\times$ 0.46 + 150 $\times$ 0.52 + 80 $\times$ 0.3
= 132 + 45 + 65 + 53 + 69 + 78 + 24 = 466
Reqd% = $606  466 \over 466$ $\times$ 100
= $14000 \over 466$ = 30.04 $\cong$ 30% 





10 . 
Read the following table carefully and answer the following questions. The table shows the percentage of marks of students A, B, C, D, E and F got in different subjects— Maths, Physics, Chemistry, Biology, Hindi, English and Sanskrit—and each subject has different maximum marks.
The percentage marks scored by Student B in Chemistry is what per cent of the percentage marks scored by C in Hindi? 

Answer & Explanation
Answer : Option
E


Explanation : 

The percentage marks scored by Student B in Chemistry = 78%
The percentage marks scored by Student C in Hindi = 48%
Reqd % = $78 \over 48$ $\times$ 100 = 162.5% 





