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5th Class Mathematics Arithmetic Question Bank Arithmetic

  • question_answer
    25 workers earn Rs. 300 per day. What will be the earnings of 20 workers per day at the same rate?

    A)  Rs. 230            

    B)  Rs. 200

    C)  Rs. 160            

    D)  Rs. 240

    Correct Answer: D

    Solution :

     per day  earning of 25 workers\[=Rs.\,\,300\] \[\therefore \]Per day earing of 1 worker\[=\frac{300}{25}\] \[\therefore \]Per day earning of 20 workers \[=\left( \frac{300}{25}\times 20 \right)=Rs.\,\,240\]


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