Exams › IBPS PO › Quantitative Aptitude
The information is about the total number of students and teachers in two organisations A and B. The total number of people in organisation B is 500. The total number of students in organisation A is equal to the number of male teachers in A. The number of male students in A is half the number of female teachers in A. The sum of male students and female teachers in A is equal to the number of male students in B. The number of male teachers in B is equal to the number of female students in B, which is 25 more than the number of female students in B. The number of female teachers in B is 75, and the total number of females in both organisations is 350. Find the total number of students in both organisations.
- 445
- 465
- 451
- 475
Correct answer: 475
Solution
The problem gives multiple interlinked conditions about male/female students and teachers in two organisations. By forming equations from the totals and the given relationships, the counts in A and B can be determined uniquely. Adding the students in both organisations gives 475.
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