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gollu

· started a discussion

· 1 Months ago

wrong (Question: 112436.0 )

let the number of student is 100 not 10

Question:

DIRECTIONS:Study the following graph carefully and answer the questions that follow:

The line graph gives the percentage increase in the number of students and the fee per student at a coaching institute, across five years. The increase in values for each year is with respect to that of the previous year.


What was the approximate percentage increase in the number of students from 2010 to 2013?
Options:
A) 14
B) 15
C) 16
D) 17
E) None of these
Solution:

if the number of student in 2010 is 100, the number of students in 2013 would be

100 × \(\cfrac{107}{100}\) × \(\cfrac{106}{100}\)  × \(\cfrac{102}{100}\)  = 115.68

The percentage increase = 16.

Knowledge Expert

· commented

· 1 Months ago

same has been given...Please check the solution again.......
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