Directions: Study the following graph and answer the questions following it. |
A) 420
B) 425
C) 450
D) 415
Correct Answer: D
Solution :
Average sales during 1988 to 1991 \[=\frac{400+420+440+400}{4}=\frac{1660}{4}\] = Rs. 415 thousandYou need to login to perform this action.
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