Comprehension Direction: Read the data carefully and answer the questions given below. In a coaching institute, there are 300 students. (3/20) the of

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Comprehension

In a coaching institute, there are 300 students. (3/20) the of the total number of students are enrolled in Mathematic coaching And number of students enrolled for English coaching is same as enrolled for Mathematics coaching. Number of students enrolled for chemistry coaching is 15 more than the number of students enrolled for English coaching. Number of students enrolled for computer coaching is 24 more than the number of students enrolled for chemistry coaching. Remaining number of students are enrolled for Physics coaching.

1. 45
2. 27
3. 18
4. 23
5. 50

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Correct Answer - Option 1 : 45
 Total number of students Number of students in Mathematics Number of students in English Number of students in Chemistry Number of students in Computer Number of students in Physics 300 45 (3/20) × 300 45 60 (45 + 15) 84 (60 + 24) 66 [300 – (45 + 45 + 60 + 84 )]

Number of female students in Mathematics coaching = 40% of 45

⇒ 18

Number of male students in Mathematics coaching = 45 – 18

⇒ 27

Number of female students in English coaching = 60% of 45

⇒ 27

Number of male students in English coaching = 45 – 27

⇒ 18

Total number of male students in Mathematics and English coaching = 27 + 18

⇒ 45