Data Interpretation - Table Charts - Discussion
Discussion Forum : Table Charts - Table Chart 1 (Q.No. 1)
Directions to Solve
Study the following table and answer the questions based on it.
Expenditures of a Company (in Lakh Rupees) per Annum Over the given Years.
| Year | Item of Expenditure | ||||
| Salary | Fuel and Transport | Bonus | Interest on Loans | Taxes | |
| 1998 | 288 | 98 | 3.00 | 23.4 | 83 |
| 1999 | 342 | 112 | 2.52 | 32.5 | 108 |
| 2000 | 324 | 101 | 3.84 | 41.6 | 74 |
| 2001 | 336 | 133 | 3.68 | 36.4 | 88 |
| 2002 | 420 | 142 | 3.96 | 49.4 | 98 |
1.
What is the average amount of interest per year which the company had to pay during this period?
Answer: Option
Explanation:
Average amount of interest paid by the Company during the given period
| = Rs. |  |
23.4 + 32.5 + 41.6 + 36.4 + 49.4 | ![]](/_files/images/data-interpretation/common/15-sym-cbracket-h1.gif) |
lakhs |
| 5 |
| = Rs. | |
183.3 | |
lakhs |
| 5 |
= Rs. 36.66 lakhs.
Discussion:
48 comments Page 5 of 5.
Sourav said:
1 decade ago
It takes so many time. Is there any other shortcut method?
Balluraj said:
1 decade ago
You have to practice regular more and more problems to increase your speed.
Hammed Lematia said:
1 decade ago
The method was correct because an average is calculated by summing the column values, and then dividing the sum by the number of values in the column.
The average can be referred to as the Mean Value.
The average can be referred to as the Mean Value.
Sandip said:
1 decade ago
Hi @Vinayak.... It's simple.
183.3 * 20
----------
5 * 20
= 3666
------
100
= 36.66.
183.3 * 20
----------
5 * 20
= 3666
------
100
= 36.66.
Stalin said:
1 decade ago
Venkatesh, said absolutely correct. Take the nearest value which is nothing but 36.4 which is the medium value. I hope you guys understand.
Boosa.Appalaraju said:
1 decade ago
Here the table is simple with just 5-7 values.
What if the case is to more than 10 values and the range is less than 15 which is usually in exams like cat and in the latest format of cat it is very tough to manage time as we all know that the time limit is just 1.7minutes.
Then how could we waste the time in adding all those 10-15 numbers.
Is there any shortcuts for adding lot many as I mentioned the range.
What if the case is to more than 10 values and the range is less than 15 which is usually in exams like cat and in the latest format of cat it is very tough to manage time as we all know that the time limit is just 1.7minutes.
Then how could we waste the time in adding all those 10-15 numbers.
Is there any shortcuts for adding lot many as I mentioned the range.
Divyadev said:
1 decade ago
Just read the question and try to understand, you will know what to do.
Vinayak said:
1 decade ago
I don't no to fast division. How calculate fast. Its take more time in this problem.
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