## Two farmers Ramakishan and Gurucharan Singh cultivate only three varieties of rice namely Basmati, Permal and Naura. The sale (in rupees) of these varieties of rice by both the farmers in the month of September and October are given by the following matrices A and B questions:

##
September sales (in Rupees)

A = [10,000 20,000 30,000

50,000 30,000 10,000]

##

October sales (in Rupees)

B = [ 5,000 10,000 6,000

20,000 10,000 10,000]

##
**
Question 1
**

## The total sales in September and October for each farmer in each variety can be represented as _______.

##
(a) A + B

(b) A – B

(c) A > B

(d) A < B

##
**
Question 2
**

##
What is the value of A
_{
23
}
?

##
(a) 10000

(b) 20000

(c) 30000

(d) 40000

##
**
Question 3
**

## The decrease in sales from September to October is given by ______ .

##
(a) A + B

(b) A – B

(c) A > B

(d) A < B

##
**
Question 4
**

## If Ramkishan receives 2% profit on gross sales, compute his profit for each variety sold in October.

##
(a) Rs. 100, Rs. 200 and Rs. 120

(b) Rs. 100, Rs. 200 and Rs. 130

(c) Rs. 100, Rs. 220 and Rs. 120

(d) Rs. 110, Rs. 200 and Rs. 120

##
**
Question 5
**

## If Gurucharan receives 2% profit on gross sales, compute his profit for each variety sold in September.

##
(a) Rs. 100, Rs. 200, Rs. 120

(b) Rs. 1000 , Rs. 600, Rs. 200

(c) Rs. 400, Rs. 200, Rs. 120

(d) Rs. 1200, Rs. 200, Rs. 120

Note: This questions is inspired from Example 11 - Chapter 3 Class 12