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suraj sharma

· started a discussion

· 1 Months ago

calculation error (Question: 118078.2 )

I guess you have made mistake in taking the growth rate of 94-94 for the second time ,
also for the first time, average calculation is wrong ,
please check again and revert.

Question:

DIRECTIONS: Study the graph and answer the questions given below.


Which of the following gives the difference in the average growth rate of 92-93, 93-94 and 94-95 to that of 94-95, 95-96 and 96-97? 
Options:
A) 3.74
B) 2.7
C) 3.9
D) None of these
Solution:
Ans: (a) Average % growth rate of 92-93, 93-94 and 94-95 = \(\cfrac{3.8+20+19}{3}=14.26\)

Average % growth rate of 94-95, 95-96 and 96-97 = \(\cfrac{19+21.4+13.6}{3}=18\)

Difference =  18-14.26 = 3.74

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
Sorry for the inconvenience caused.
We rectified it.

Thanks and Regards
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