6th Class Mathematics Algebra Question Bank Algebra

  • question_answer
    Read the following statements carefully and choose the correct answer. (i) The algebraic expression for the statement: One-fourth of a number plus 18 is equal, to 20 is \[\frac{1}{4}x+18=20\] (x represent the number). (ii) The number is 8, for the above expression.

    A)  Only (i) is true.

    B)  Only (ii) is true.

    C)  Both (i) and (ii) are true

    D)  Neither (i) nor (ii) is true.

    Correct Answer: C

    Solution :

         Both statement (i) and statement (ii) are true (i): \[\frac{1}{4}\,x+18=20\] \[\frac{1}{4}x=20-18\] \[\frac{1}{4}x=20-18\] \[x=8\] (ii): Number is 8.


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