Exams › IBPS PO › Quantitative Aptitude
The table below shows the number of students (girls + boys) in four different classes (A, B, C, and D). Classes | Girls | Boys A | 24 | 45 B | 60 | 90 C | 12 | 36 D | 84 | 72 Find the ratio of girls in B and C together to boys in D.
- 2:5
- 1:1
- 1:5
- 4:3
Correct answer: 1:1
Solution
Girls in B and C together = 60 + 12 = 72. Boys in D = 72. Therefore, the ratio is 72:72 = 1:1.
Related IBPS PO Quantitative Aptitude questions
- A and B together have Rs. 1210. If $\frac{3}{5}$ of A's amount is equal to $\frac{2}{3}$ of B's amount, how much amount does B have?
- A sum of money is to be distributed among A, B, C, and D in the proportion $5:2:4:3$. If C gets Rs. 1000 more than D, what is B's share?
- Seats for Mathematics, Physics, and Biology in a school are in the ratio $5:7:8$. There is a proposal to increase these seats by 40%, 50%, and 75% respectively. What will be the ratio of the increased seats?
- If the cost of \(x\) metres of wire is \(d\) rupees, then what is the cost of \(y\) metres of wire at the same rate?
- Students in three hostels are in the ratio 2:3:5. If each hostel has 5 more students than before, the new ratio becomes 5:7:11. What is the total number of students after the increase?
- Total visitors over all four days = 500 + 400 + 800 + 700 = 2400. If one guide is required for every 5 visitors, how many guides are required in total?
⚔️ Practice IBPS PO Quantitative Aptitude free + battle 1v1 →