Directions: Consider the following scenario to answer questions 36 - 41. In a class in year 2011, there were total 55 student out of which 30 are girls. Two more new boys joined the class from 2012.
In year 2013. 3 girls leave and 1 more boy joined the class. What will be the strength of the class in 2013?A) 57
B) 55
C) 58
D) 61
Correct Answer: B
Solution :
In 2012, boys = 27 and girls = 30 In 2013, 3 girls leave. So number of girls = 30 - 3 = 27 In 2013, 1 boy joined. So number of boys = 27 + 1 = 28 Total students in 2013 = 27 + 28 = 55.You need to login to perform this action.
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