The above graph represents the salary, expenditure, tax and savings (in rupees) per month of the persons A, B, C and D.

Study the graph and answer the question.

The expenditure as a percentage of salary is the least for :

C

Lets solve one by one for each option.

1. C

Expenditure as a percentage of salary = \(\frac{5500 }{15000}\) × 100 = 36.67%

2. A

Expenditure as a percentage of salary = \(\frac{6000 }{12000}\) × 100 = 50%

3. B

Expenditure as a percentage of salary = \(\frac{7500 }{18000}\) × 100 = 41.67%

4. D

Expenditure as a percentage of salary = \(\frac{6000 }{16000}\) × 100 = 37.5%

So , Expenditure as a percentage of salary is least for C.

Ans :- C