Multiple Choice Questions on There were 46 students in a Boys hostel Due to the admission of eight new students the expenses of t........... for Mathematics - All Exams Preparation

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Multiple Choice Questions

There were 46 students in a Boys hostel Due to the admission of eight new students the expenses of t...........

Quantitative Aptitude ( CCS) Average
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    There were 46 students in a Boys hostel. Due to the admission of eight new students the expenses of the hostel mess were increased by Rs.42 per day while the average expenditure per head diminished by Rs 1. What was the original expenditure of the hostel mess?

    Rs.542

    Incorrect Answer

    Rs.532

    Incorrect Answer

    Rs.452

    Incorrect Answer

    Rs.552

    Correct Answer
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    Explanation:

    54*(x−1)−46*x = 42
    8x = 96
    x = 12
    Original total expenditure:
    46*x = 46*12 = Rs.552

    By: Sandeep Dubey
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