__Directions (Q.1-5):__The following pie charts show the total income and the total expenditure of family members. Study the following pie-charts carefully and answer the questions given below:**Q.1 What is the difference between the Income of F and the expenditure of A?**

A. 36000

B. 21000

C. 30000

D. 24000

E. 27000

C. 30000

D. 24000

E. 27000

**Q.2 What is the ratio of total income of A and B together and the total expenditure of E and F together?**
A. 149:151

B. 123:150

C. 175:114

D. 100:93

E. 114:175

C. 175:114

D. 100:93

E. 114:175

**Q.3 Find the total saving of B and D.**
A. 45200

B. 42640

C. 43950

D. 46250

E. None of these

C. 43950

D. 46250

E. None of these

**Q.4 Find the average income of A, C and D.**
A. 36000

B. 45000

C. 28800

D. 35000

E. 30000

C. 28800

D. 35000

E. 30000

**Q.5 If the income of F is increased by 10% and the expenditure increased by 5%. Find the saving.**
A. 14325

B. 16250

C. 19920

D. 15650

E. 18520

C. 19920

D. 15650

E. 18520

## Solution:

**1. Ans. D.**

__Solution:__240000×19% - 144000×15%

45600-21600

24000

**2. Ans. C.**

__Solution:__Income of A and B: Expenditure of E and F

240000×(15+20)%:144000×(20+18)%

240000×35%:144000×38%

240×35:144×38

8400:5472

175:114

**3. Ans. E.**

__Solution:__Saving = Income-Expenditure

=240000×(20+18)% - 144000×(17+17)%

=240000×38% - 144000×34%

=91200-48960

=42240

**4. Ans. A.**

__Solution:__240000×(15+12+18)%/3

240000×45%/3

36000

**5. Ans. C.**

__Solution:__Now the income of F= 240000×19%×110/100

=50160

The expenditure of F= 144000×20%×105%

=30240

Saving= 50160-30240

=19920