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Question

Study the following graph and answer the given question.

The graph shows the height of five students in a class.

What is the respective ratio between the height of Amit and the height of Rahul?

This question was previously asked in
RRB NTPC 2024 Undergraduate CBT 1 Question Paper (29-Aug-2025) (Shift 1)
The correct answer is

7 : 8

The correct answer is Option 2 i.e. 7 : 8.

Ratio between the height of Amit and Rahul = 140 : 160 = 7 : 8

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Similar Questions

  1. An amount is divided between two friends in the ratio 4: 7. If the second part is ₹6 more than the first, then the difference in amount between two friends is:
  2. If x : y = 8:3, then \((x - y) : (x + y) = ?\)
  3. If (4x + 5) : (3x + 11) = 13:17, then (5x + 4) : (4x - 1) =?
  4. If \(4/9 : x = 2/3 : 16/81\), then \(x = ?\)
  5. If (4x + 5) : (3x + 11) = 13:17, then (5x + 4) : (4x - 1) = ?
  6. If 11.6: x :: x: 2.9, and x > 0, then find the value of x.

  7. Two plumbers, X and Y, are paid a total of ₹770 per day by their employer. If X is paid 140% of the sum paid to Y, then how much is Y paid (in ₹, rounded off to two decimal places) per day?

  8. A workshop mixes coolant concentrate and water in a 3:2 ratio for a machine cooling system. If the total mixture required is 25 liters, how many liters of coolant concentrate are required?

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Important Questions from Ratio and proportion

  1. An amount is divided between two friends in the ratio 4: 7. If the second part is ₹6 more than the first, then the difference in amount between two friends is:
  2. If x : y = 8:3, then \((x - y) : (x + y) = ?\)
  3. If the third proportional of 9 and 60 be x, then what is the value of x?
  4. If 36% of first number is equal to four-sevenths of second number, what is the ratio of first number to the second number?
  5. A, B and C invest a sum in the ratio of 61 : 43 : 90, respectively. If they earned a total profit of ₹2,910 at the end of the year, then what is the difference between share of B and C?
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