Latest RRB Aptitude Question SOLUTION: 22) The present ratio of students and teachers at a certain school is 30 to 1. If the student enrolment is to increase by 50 students and number of teachers by 5, the ratio of teac

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(#M40026077) RRB question 2011 QUESTION Keep an EYE

22) The present ratio of students and teachers at a certain school is 30 to 1. If the student enrolment is to increase by 50 students and number of teachers by 5, the ratio of teachers would then be 25 to 1. Find the present number of teachers.
a) 15
b) 8
c) 10
d) 15

Asked In RRB MAN (11 years ago)

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