SATHEE: Data Interpretation Ques 237

Data Interpretation

Data Interpretation Ques 237

Question-

Directions : Read the following information carefully and answer the questions.

In a college of 600 students, the ratio between boys and girls is $5 : 7$ respectively. There are three subjects - Economics, Social Studies and Science only. Each student studies at least one subject.
Of the boys, 10% study Economics only, $20$ study Social studies only, $12 %$ study Science only, $10 %$ study both Economics and Science only, 18% study both Science and Social Studies only and $20 %$ study both Economics and Social Studies only. Remaining boys study all three subjects.
Of the girls, 18% study Economics only, $10 %$ study Social Studies only, $12 %$ study Science only $20 %$ study both Economics and Science only, 12% study Science and Social Studies only and 8% study both Economics and Social Studies only. Remaining girls study all three subjects.

What is the ratio between the number of boys and girls who study all three subjects?

(1) $5 : 8$

(2) $5 : 14$

(3) $3 : 5$

(4) $3 : 7$

(5) None of these

Show Answer

Correct Answer: (2)

Solution: (2)

Required ratio $= 25 : 70 = 5 : 14$

Data Interpretation

Data Interpretation Ques 237

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NCERT Exercise Video Solution

Data Interpretation

Data Interpretation Ques 237

Table of Contents

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Mentorship

NCERT Exercise Video Solution

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