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adarsh verma

· started a discussion

· 1 Months ago

doubt (Question: 385297.1 )

did not understand the solution please give detailed solution or video solution

Question:

DIRECTIONS: Study the following pie-chart carefully and answer the questions based on it.

Population of the city = Rs. 36,000

  

How much percent of the total population are in the transport profession ?

Options:
A)

24%

B)

72%

C)

2.4%

D)

6.6%

Solution:

Ans: (d)

  

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
Here distribution given is in mixed form , i.e both in percentage and degrees.
Agriculture and industry values are given in terms of degrees , we will convert them to percentage.
108 + 72 = 180 degrees
in percent = (180/ 360 )*100 =50 %
% share of service and trade is 33 ( 1/3) % and 10%
Remaining share is of transport which is equal to = 100 - ( 50 + 33 (1/3)+ 10) = 6.6%

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