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CTET 7 Feb 2026 Paper 1, Question 38

Topic: Volume and capacity

Q38

24 L 650 mL of milk is filled in 29 bottles each of same size. The quantity of milk in 15 such bottles is

  1. (1) 11 L 900 mL
  2. (2) 12 L 750 mLCorrect answer
  3. (3) 13 L 600 mL
  4. (4) 15 L 300 mL

Solution.

CBSE answer: (2)

Answer: (2) 12 L 750 mL

  1. Change to mL: 24 L 650 mL =24650= 24650 mL.
  2. One bottle: 24650÷29=85024650 \div 29 = 850 mL.
  3. 15 bottles: 15×850=1275015 \times 850 = 12750 mL =12= 12 L 750 mL.
  4. Check: 29×850=2465029 \times 850 = 24650 mL.