2. Questions Bank
  3. 6th Class
  4. Mathematics
  5. Fractions

6th Class Mathematics Fractions Question Bank LCM and HCF

  • question_answer
    Six bells are tolled together They toil at the  of 3, 5, 8, 9, 12 and 15 seconds respectively in 24 hours, how many times do they toll together?

    A) 4 

    B) 120

    C) 12

    D) 240

    E) None of these

    Correct Answer: D

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