Data Interpretation - Table Charts - Discussion

Discussion Forum : Table Charts - Table Chart 1 (Q.No. 5)
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
1998288983.0023.483
19993421122.5232.5108
20003241013.8441.674
20013361333.6836.488
20024201423.9649.498


5.
The ratio between the total expenditure on Taxes for all the years and the total expenditure on Fuel and Transport for all the years respectively is approximately?
4:7
10:13
15:18
5:8
Answer: Option
Explanation:

Required ratio
= [ (83 + 108 + 74 + 88 + 98) ]
(98 + 112 + 101 + 133 + 142)
= [ 451 ]
586
= 1
1.3
= 10 .
13

Discussion:
55 comments Page 5 of 6.

Hariharan said:   1 decade ago
When you divide x by y (x/y) you put 1 in the place of y and the quotient in the place of x.

Eg: 4 divided by 2 (or 4/2) is 2... actually it is 2 by 1 (or 2/1)..but here the denominator 1 has no real meaning.. so we take the answer as 2 alone.

However if you take the numerator as the divisor (in this case 451) and denominator as dividend (586) you need to put 1 in place of the divisor (i.e, numerator) and quotient in the place of dividend (i.e, denominator).

Sonam said:   1 decade ago
Ok we got 1/1.3. But how we get 10:13?
Please can anyone explain in a ease way?

Banu said:   1 decade ago
Consider single year(1998) taxes and fuel, expenditure and calculate the ratio between them.

Taxes: Fuel and expenditure.

98:83 = 98/83 = 10/13.

Anonymous said:   1 decade ago
@Sonam its simple.

We just need to multiply numerator and denominator by 10 so as to eliminate the decimal. We need fraction as a whole number.

1*10/1.3*10 = 10/13.

Karthik said:   1 decade ago
451)586(1.3
451
---
1350

1353(approx) i.e near number, hence 451/586 = 1/13.

Sunfleur said:   9 years ago
Hi!

Why do we need to divide 451 to both 451 and 586?

Sirish Kumar said:   1 decade ago
Guys,

I hope you understood how we got to 451/586.

Now just divide numerator and denominator with 451.

i.e. , (451/451)/(586/451) and that is equal to 1/1.29. So rounding off the denominator to one digit gives 1/1.3.

Now multiplying numerator and denominator by 10 gives (1*10)/(1.3*10).

And thus we arrive at the solution i.e. , 10/13.

Monal said:   1 decade ago
I am unable to catch the calculation friends. Please can you discuss clearly?

Rahu gupta said:   1 decade ago
Guys if the question is the ratio between the Fuel.

And Transport (586) the total expenditure on Taxes (451) mean when the condition is 586/451 then what answer of that question please explain that.

Ahsan said:   1 decade ago
Hi,

I didn't get it, please explain how 451/586 is 10/13?


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