Rs 69 were divided among 115 students so that each girl gets 50 paise less than a boy Thus each boy ...........

Quantitative Aptitude ( CCS) Mixture and Alligation

Rs. 69 were divided among 115 students so that each girl gets 50 paise less than a boy. Thus each boy received twice the paise as each girl received. The no. of girls in the class is:

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Explanation:

Here each girl receives 50 paise and each boy receives 100 paise and the average receiving of each student.
= 6900/115 = 60paise
50…………………….100
…………..60
40……………………..10
4:1
5 = 115
4 ? = 92

Hence, option 3 is the correct answer.

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