# Comprehension Direction: Read the data carefully and answer the questions given below. A college has 1000 students. Ratio of male lecturers and female

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### Comprehension

A college has 1000 students. Ratio of male lecturers and female lectures is 2 : 3. Total number of lecturers in the college is (1/10)th of the total number of students. Number of lecturers present in college on Monday is 20 more than the number of male lecturers. Number of students present in a college on Monday is 10 times the number of female lecturers.

1. 13 : 17
2. 10 : 1
3. 4 : 5
4. 6 : 7
5. 1 : 9

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Correct Answer - Option 2 : 10 : 1

Total number of students = 1000

Total lecturers = (1/10) of 1000

⇒ 100

Number of male lecturer = 100 × (2/5)

⇒ 40

Number of female lecturer = 100 × (3/5)

⇒ 60

Number of lecturers present on Monday = 40 + 20

⇒ 60

Number of lecturers not present on Monday = 100 – 60

⇒ 40

Number of students present on Monday = 10 × 60

⇒ 600

Number of students not present on Monday = 1000 – 600

⇒ 400

Required ratio = 600 : 60

⇒ 10 : 1