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Comprehension

Direction: Study the given table carefully and answer the following questions accordingly. The table shows the number of students from 4 Colleges A, B, C, and D who attended 3 seminars on subjects Science, Sociology and Economics.

 

Science

Sociology

Economics

A

250

200

400

B

300

200

350

C

200

400

150

D

150

500

350


1. 2 : 1
2. 3 : 4
3. 5 : 2
4. 3 : 7
5. 1 : 1

1 Answer

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Best answer
Correct Answer - Option 5 : 1 : 1

Given:

  Science Sociology Economics Total in College
A 250 200 400 850
B 300 200 350 850
C 200 400 150 750
D 150 500 350 1000
Total in Seminar 900 1300 1250 3450


Calculation:

Total number of student in college A = 850

Total number of students in college B = 850

∴ The ratio is 850 ∶ 850 = 1 ∶ 1

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