8th Class Mathematics Comparing Quantities Question Bank Commercial Mathematics

  • question_answer
    The interest on Rs. 6000 at 5% p.a. for 4 years is

    A) Rs. 1000         

    B)          Rs. 1400

    C) Rs. 2000          

    D)          Rs. 1200

    Correct Answer: D

    Solution :

         \[S.I=\frac{P\times R\times T}{100}\] \[S.I=\frac{{{\bcancel{6000}}^{60}}\times 5\times 4}{\bcancel{100}}\,=\text{Rs}\,1200\]


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