6th Class Mathematics Knowing our Numbers Question Bank Knowing Our Numbers

  • question_answer
    Suman did a multiplication sum of \[104\times 25\] and got the answer. She suddenly realised that the question written on the blackboard was \[104\times 25\]. So, what will be the difference between her answer and the required answer?

    A)  2588               

    B)  2808               

    C)  2800               

    D)  2890

    Correct Answer: B

    Solution :

                        Answer given by Suman \[~=\text{ }104\times 25=2600\] Actual result \[=104\times 52=5408\] \[\therefore \] Required difference = 5408 - 2600 = 2808


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