The following table shows the data of different colleges whose students participated in the Olympiad.
|
Subjects |
College A |
College B |
College C |
College D |
College E |
|
Hindi |
110 |
100 |
125 |
103 |
112 |
|
English |
98 |
120 |
80 |
122 |
105 |
|
Maths |
130 |
110 |
250 |
160 |
180 |
|
Science |
100 |
100 |
150 |
200 |
80 |
|
GK |
182 |
200 |
120 |
130 |
183 |
What is the percentage increase in the number of students who participated in the GK Olympiad to those who participated in the Science Olympiad from all colleges? (Correct to two decimals places.)
Answer & explanation
Correct answer: option 1
Students participated in GK olympiad = 182 + 200 + 120 + 130 + 183 = 815
Students participated in Science olympiad = 100 + 100 + 150 + 200 + 80
= 630
Required percentage = \(\frac{815 - 630}{630}\) × 100
= \(\frac{185}{630}\) × 100
= 29.37% (Correct to two decimals places.)