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#1 2015-05-22 09:55:19

hasnain
Administrator
From: Chichawatni
Registered: 2014-10-13
Posts: 8,355
Website

Population Increase:

Directions:
Study the following graph and the table and answer the questions given below.
Data of different states regarding population of states in the year 1998:
65-45.png
65-46.png

Question:
If in the year 1998, there was an increase of 10% in the population of U.P. and 12% in the population of M.P. compared to the previous year, then what was the ratio of populations of U.P. and M.P. in 1997?

Option A):
48 : 55
Option B):
4 : 5
Option C):
42 : 55
Option D):
7 : 11

Correct Answer is Option C):
42 : 55

Explanation:
Let x be the population of U.P. in 1997. Then,
65-51.png
Thus, ratio of populations of U.P. and M.P. in 1997 = x : y = 42 : 55.


Failure is the first step towards seccess.

2015-05-22 09:55:19

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Re: Population Increase:



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