36. Number of students ina college in 2005 was 510. Of these 480
were boys. In 2010 the number of boys increased by 100% and
that of girls increased by 300% of that of 2005. In 2012 the total
number of students in the college was 1200, the number of boys
being double the number of girls. Tabulate the above information.
Answers
Answered by
6
Step-by-step explanation:
In 2005
510
Boys =480
Girls =30
In 2010
Boys =100%of480+480=960
Girls =300%of30+30=90
In 2012
Boys : girls
2x : x
Total 3x=1200(given)
X=400
So boys =800
Girls =400
Answered by
0
Answer:
36 is the answer for this
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