Direction (1 - 5): Study the bar chart & answer the questions.
Income and Expenditure (in crore Rs.) in 2001 of five companies.
1.
In the income of company Q in 2001 was 10% more than 2000 and the company had earned a profit of 20% in 2000, then its expenditure in 2000 (in crores) was:
Income of company Q in 2001 = 40
Income of company Q in 2000 = 40 × $$\frac{100}{110}$$ = 36.36
Profit in 2000 = 36.36 × $$\frac{20}{100}$$ = 7.27
∴ Expenditure in 2000
= 36.36 - 7.27
= 29.09
2.
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).
Expenditure in 2001 of R = 45
Expenditure in 2000 of R
$$\eqalign{
& = 45 \times \frac{100}{120} \cr
& = 37.5 \cr} $$
The income of company in 2000
$$\eqalign{
& = 37.5 \times \frac{100}{90} \cr
& = 41.67 \cr} $$
3.
The company earning the percentage of profit in the year 2001 is: