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Ankit yadav

· started a discussion

· 1 Months ago

how 360 has come

Question:
DIRECTIONS:  The circle graph given below show the spending of a family on various items and its saving during a year. Study the graph and answer the questions. 



Out of the total income of Rs.80000 the difference of the expenses on Housing and Transport was–
Options:
A) Rs.6400
B) Rs.7200
C) Rs.8000
D) Rs.9600
Solution:

Ans: (c)

Required amount = \(\cfrac{54^o-18^o}{360^o}\) × 80000 = Rs.8000

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