Exams › IBPS PO › Quantitative Aptitude
A train is travelling from station A to E. - At station A, 80 persons board in the ratio of males to females of 9:7. - At station B, 15 men get down and 5 women board the train. - At station C, half of the women get down and the same number of women board the train. - At station D, x men get down, and now the ratio of males to females is 5:8. Find the difference between the number of passengers travelling from the starting point to the destination point.
- Unh
- । र
- 40
- 30
Correct answer: 40
Solution
Starting with 80 passengers in the ratio 9:7 gives 45 males and 35 females. After applying the changes at B, C, and D, the final total differs from the initial total by 40.
Related IBPS PO Quantitative Aptitude questions
- If R scored his runs only in 6s and 4s and he hit 25 fours, then find the number of dot balls faced by R.
- In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 overs to reach the target of 282 runs?
- A family consists of two grandparents, two parents, and three grandchildren. The average age of the grandparents is 67 years, that of the parents is 35 years, and that of the grandchildren is 6 years. What is the average age of the family?
- A grocer has sales of Rs. 6435, Rs. 6927, Rs. 6855, Rs. 7230, and Rs. 6562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 6500?
- What is \(112 \times 54\)?
- What is \(1397 \times 1397\)?
⚔️ Practice IBPS PO Quantitative Aptitude free + battle 1v1 →