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abhay chauhan

· started a discussion

· 1 Months ago

10%=360/100 * 10 = 36

50%= 360/100 *50 =180 not 18

how 18 is answer

Question:

DIRECTIONS: Study the following graph carefully to answer the question given below?


The yearly expenditure of a family


If 50% of the miscellaneous is spent on Medical. What angle will it form at centre?
Options:
A) 280
B) 200
C) 180
D) 300
Solution:
Ans: (c) 100% = 360

\(\Rightarrow 10\% =\cfrac{360}{100}\times10=36^o\Rightarrow 50\%=18^o\)

Knowledge Expert

· commented

· 1 Months ago

Dear student
Question is asking for 50% of
miscellaneous that is spent on
medical, so ATQ option (c) is
correct answer.

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