Comprehension Passage
Direction:- Study the following bar graph shows and give the answer the question.
The following bar graph given the information about the percentage of expenditure of 5 family on various items. The total expenditure is equal to total income.

If the difference between the total expenditure by family A on education and the total expenditure by family B on house rent is Rs. 1500 and the respective ratio of the income of family A and the income of family B is 2 : 3. Find the total income of family B.
1
Rs.30,000
2
Rs. 20,000
3
Rs. 10,000
4
Rs. 15,000
5
None of these