Banking Sample Paper SBI Clerk Grade (Main) Sample Test Paper-1

  • question_answer
    If \[{{(11)}^{3}}\]is subtracted from the square of a number, the answer so obtained is 2033. What is the number?

    A)  44                   

    B)  65

    C)  58    

    D)  72

    E)  None of these

    Correct Answer: C

    Solution :

       Let the number be x. According to the question. \[x2-{{\left( 11 \right)}^{3}}=2033\] \[\Rightarrow {{x}^{2}}-1331=2033\] \[\Rightarrow {{x}^{2}}=2033+1331=3364\]             \[\therefore \,\,x=\sqrt{3364}=58\]                      


You need to login to perform this action.
You will be redirected in 3 sec spinner