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SSC Quantitative Aptitude Average Question Bank Average (I)

  • question_answer
    A man spends an average of Rs. 1694.70 per month for the first 7 months and Rs. 1810.50 per month for the next 5 months. His monthly salary if he saves Rs. 3084.60 during the whole year is

    A) Rs. 2400

    B) Rs. 3000

    C) Rs. 1000

    D) Rs. 2000

    Correct Answer: D

    Solution :

    [d] Let the monthly salary of a man = Rs. x \[\therefore \] The annual salary = Rs. 12 x According to the question, Annually spends of a man \[=7\times 1694.70+5\times 1810.50\] = Rs. 20915.40 \[\therefore \] His monthly spends             \[=\frac{3084.60}{12}=\text{Rs}.\,257.05\] and monthly saving             \[=\frac{3084.60}{12}=\text{Rs}.\,257.05\] \[\therefore \] His monthly salary \[=1742.95+257.05=\text{Rs}.\,2000\]


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