Subject
Bank Exam
Topic
Pubali Bank Ltd. Junior Officer 2013
There are 900 students in a school. 4% of them left the school and 50% of the remaining is girls. How many girls remained?
There are 900 students in a school. 4% of them left the school and 50% of the remaining is girls. How many girls remained?
ক)
430খ)
432গ)
450ঘ)
448Explanation
4% of 900 students is= 900*4/100 = 36 students Thus, remaining student number is= 900-36 = 864 50% of the remaining is Girls. Thus, Total number of number of Girls is= 50*864/100 = 432Related questions
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