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1.  Study the bar chart & answer the questions.
Income and Expenditure (in crore Rs.) in 2001 of five companies.
Direction image of Bar Chart chapter
For company R, if the expenditure had increased by 20% in the year 2001 from the year 2000 and company had earned profit of 10% in 2000, the company’s income in year 2000 (in crore).

Solution:
Expenditure in 2001 of R = 45
Expenditure in 2000 of R
=45×100120=37.5
The income of company in 2000
=37.5×10090=41.67

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