CBSE  /  Class 6  /  Maths  /  Ratio and Proportion

  • 1. 
    Which of the following is true?

  • 15:40 :: 10:30
  • 16:48 :: 25:75
  • 40:60 :: 30:40
  • 20:100 :: 30:120

  • 2. 
    Which of the following is false?

  • 25 g : 30 g :: 40 kg : 48 kg
  • 81 : 91 :: 24h : 27h
  • 32 m : 40 m :: 6 minutes : 12 minutes
  • 25 km : 60 km :: ₹ 10 : ₹ 24

  • 3. 
    Which of the following statement is not true?

  • 4 : 7 = 5 : 9
  • ₹ 5 : ₹ 25 = 12g : 60g
  • 30 : 80 = 6 : 16
  • 12 : 36 = 14 : 42

  • 4. 
    A car requires 5 litres of petrol to cover 80 km. How many litres of petrol are required to cover 32 km?

  • 1
  • 2
  • 3
  • 4

  • 5. 
    The cost of 10 notebooks is ₹ 100. The cost of 1 notebook is

  • ₹ 10
  • ₹ 100
  • ₹ 20
  • ₹ 5

  • 6. 
    The cost of 1 dozen pens is ₹ 24. Find the cost of 30 pens.

  • ₹ 40
  • ₹ 45
  • ₹ 30
  • ₹ 60

  • 7. 
    The cost of 3 envelopes is ₹ 15. The cost of 10 envelopes is

  • ₹ 20
  • ₹ 30
  • ₹ 45
  • ₹ 50

  • 8. 
    The cost of 5 kg of tomatoes is ₹ 100. The cost of 2 kg of tomatoes is

  • ₹ 20
  • ₹ 40
  • ₹ 30
  • ₹ 50

  • 9. 
    The weight of 50 books is 10 kg. The weight of 25 books is

  • 5 kg
  • 8 kg
  • 6kg
  • 4kg

  • 10. 
    The cost of 20 m of cloth is ₹ 400. The cost of 15 m of cloth is

  • ₹ 100
  • ₹ 200
  • ₹ 300
  • ₹ 360
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