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

5th 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 \[\text{=45}\times \text{24/9=120}\text{.}\]


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