### Six tables and twelve chairs were bought for Rs. 7800. If the average price of a table is Rs. 750, then the average price of a chair would be :

A. Rs. 250 B. Rs. 275 C. Rs. 150 D. Rs. 175 Answer: Option B

### Solution(By Apex Team)

According to the question, 6T + 12C = 7800 Average price of table = Rs. 750 Total price of tables = 750 × 6 = Rs. 4500 Total price of chairs = 7800 – 4500 = Rs. 3300 Average price of chairs $\Large=\frac{3300}{12}$ = Rs. 275

A. 20
B. 21
C. 28
D. 32

A. 18
B. 20
C. 24
D. 30

A. 10 years
B. 10.5 years
C. 11 years
D. 12 years