The following table shows the number of students of seven colleges participating in extra-curricular activities. Study the table and answer the question that follows.
|
College → Extra- Curricular Activities ↓ |
A | B | C | D | E | F | G |
| I | 150 | 250 | 450 | 50 | 350 | 250 | 150 |
| II | 50 | 150 | 150 | 50 | 50 | 50 | 50 |
| III | 100 | 50 | 400 | 125 | 100 | 500 | 150 |
| IV | 250 | 125 | 350 | 275 | 250 | 150 | 150 |
The colleges in which the minimum number of students participate in extra-curricular activities are:
Answer & explanation
Correct answer: option 3
Number of students participate in extra-curricular activities from college A
= 150 + 50 + 100 + 250
= 550
Number of students participate in extra-curricular activities from college B
= 250 + 150 + 50 + 125
= 575
Number of students participate in extra-curricular activities from college C = 450 + 150 + 400 + 350
= 1350
Number of students participate in extra-curricular activities from college D
= 50 + 50 + 125 + 275
= 500
Number of students participate in extra-curricular activities from college E
= 350 + 50 + 100 + 250
= 750
Number of students participate in extra-curricular activities from college F
= 250 + 50 + 500 + 150
= 950
Number of students participate in extra-curricular activities from college G
= 150 + 50 + 150 + 100
= 450
So , Minimum number of students participate in extra - curricular activities are in D & G .