In the given bar graph, the white bar shows the income and the black bar shows the expenditure of a company. Study the graph and answer the question that follows.
The expenditure from 2001 to 2002 decreased by
Answer & explanation
Correct answer: option 1
Expenditure in 2001 = 20
Expenditure in 2002 = 15
Required percentage = \(\frac{20-15 }{15}\) × 100
= \(\frac{5 }{15}\) × 100
= 33\(\frac{1 }{3}\)%