Data Interpretation - Line Charts - Discussion

Discussion Forum : Line Charts - Line Chart 1 (Q.No. 4)
Directions to Solve

Study the following line graph and answer the questions.

Exports from Three Companies Over the Years (in Rs. crore)


4.
What was the difference between the average exports of the three Companies in 1993 and the average exports in 1998?
Rs. 15.33 crores
Rs. 18.67 crores
Rs. 20 crores
Rs. 22.17 crores
Answer: Option
Explanation:

Average exports of the three Companies X, Y and Z in 1993

    = Rs. [ 1 x (30 + 80 + 60) ] crores = Rs. ( 170 ) crores.
3 3

Average exports of the three Companies X, Y and Z in 1998

    = Rs. [ 1 x (50 + 100 + 80) ] crores = Rs. ( 230 ) crores.
3 3

Difference
= Rs. [ ( 230 ) - ( 170 ) ] crores
3 3
= Rs. ( 60 ) crores
3
= Rs. 20 crores.

Discussion:
2 comments Page 1 of 1.

Rashmi devi said:   7 years ago
Thanks! It helped.

Dipankar mondal said:   9 years ago
Thanks for the explanation, Now I cleared with the solution.

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