Data Interpretation - Line Charts - Discussion
Discussion Forum : Line Charts - Line Chart 4 (Q.No. 4)
Directions to Solve
The following line graph gives the percent profit earned by two Companies X and Y during the period 1996 - 2001.
Percentage profit earned by Two Companies X and Y over the Given Years
| %Profit = | Income - Expenditure | x 100 |
| Expenditure |
4.
The expenditure of Company X in the year 1998 was Rs. 200 crores and the income of company X in 1998 was the same as its expenditure in 2001. The income of Company X in 2001 was ?
Answer: Option
Explanation:
Let the income of Company X in 1998 be Rs. x crores.
| Then, 55 = | x - 200 | x 100  x = 310. |
| 200 |
 Expenditure of Company X in 2001 |
= Income of Company X in 1998 |
| = Rs. 310 crores. |
Let the income of Company X in 2001 be Rs. z crores.
| Then, 50 = | z - 310 | x 100 z = 465. |
| 310 |
Income of Company X in 2001 = Rs. 465 crores.
Discussion:
6 comments Page 1 of 1.
Vignes said:
8 years ago
Company (x) 1998.
155%of200 = 310.
Income (x) 1998 = Expenditure (x) 2001.
Company (x) 2001.
150%of310 = 465.
155%of200 = 310.
Income (x) 1998 = Expenditure (x) 2001.
Company (x) 2001.
150%of310 = 465.
(2)
Gyandeep Hota said:
1 decade ago
SHORT CUT:
NOTE:
Always Expenditure is 100% and .
Income =Expenditure + profit.
Solution:
Given that Expenditure(x)1998 = 200cr.
Income(x)1998 = Expenditure(x)2001.
Find Income(x)2001=?
155 = x(let income)[155 means expenditure+profit i.e 100+55).
100 =b200(given).
Then (200*155)/100 = x.
x = 310 = Expenditure(x)2001 (given).
Again,
150 = y (let).
100 = 310.
y = (150*310)/100.
y = 465(answer).
NOTE:
Always Expenditure is 100% and .
Income =Expenditure + profit.
Solution:
Given that Expenditure(x)1998 = 200cr.
Income(x)1998 = Expenditure(x)2001.
Find Income(x)2001=?
155 = x(let income)[155 means expenditure+profit i.e 100+55).
100 =b200(given).
Then (200*155)/100 = x.
x = 310 = Expenditure(x)2001 (given).
Again,
150 = y (let).
100 = 310.
y = (150*310)/100.
y = 465(answer).
(1)
Akash said:
8 years ago
Please explain this,
50 = z - 310 / 310 * 100.
50 = z - 310 / 310 * 100.
Sandeep said:
8 years ago
How did 150 come?
Deepika said:
8 years ago
@Sandeep.
150 is the profit % of X in 2001.
150 is the profit % of X in 2001.
Jamyang Tenzin said:
3 years ago
How comes 310? please give a clear explanation.
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