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प्रश्न
In a school for midday meal food is sufficient for 250 students for 33 days, if each student is given 125 gm meals. 80 more students joined the school. If the same amount of meal is given to each student, then the food will last for
पर्याय
20 days
40 days
30 days
25 days
MCQ
उत्तर
25 days
Explanation:
Food for 1 Student for 1 day = 125 gm
Food for 250 Student for 33 days = 125 × 33 × 250
According to the question,
when 80 Student joined no. of days be x
x (250 + 80) × 125 = 125 × 33 × 250
`"x"=(125xx33xx250)/(125xx330)` = 25 days
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