2. Questions Bank
  3. 4th Class
  4. Mental Ability
  5. Arithmetical Reasoning

4th Class Mental Ability Arithmetical Reasoning Question Bank Arithmetical Reasoning

  • question_answer
    A tailor had a number of shirt pieces to cut from a roll of fabric. He cut each roll of equal length into, 10 pieces. He cut at the rate of 45 cuts in a minute. How many rolls would be cut in 24 minutes?

    A) 30 rolls                   

    B) 58 rolls       

    C) 120 rolls   

    D) 150 rolls

    Correct Answer: C

    Solution :

                       Number of cuts made to cut a roll into 10 pieces = 9 \[\therefore \]Required number of rolls \[=45\times 24/9\] \[=120.\]


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