NTSE Sample Paper NTSE SAT Practice Test-11

  • question_answer
    What is the smallest positive integer which when divided by 4, 5, 8, 9 leaves remainders 3, 4, 7, 8 respectively?

    A) 119                              

    B) 319

    C) 359   

    D) 719

    Correct Answer: C

    Solution :

    [c] The difference of divisor and the corresponding reminder is 1 in each case. \[\therefore \] The required number is LCM of             \[4,5,8,9-1=360-1=359\]                        


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