Data Interpretation - Table Charts - Discussion

Discussion Forum : Table Charts - Table Chart 1 (Q.No. 3)
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


3.
Total expenditure on all these items in 1998 was approximately what percent of the total expenditure in 2002?
62%
66%
69%
71%
Answer: Option
Explanation:

Required percentage
= [ (288 + 98 + 3.00 + 23.4 + 83) x 100 ] %
(420 + 142 + 3.96 + 49.4 + 98)
= [ 495.4 x 100 ] %
713.36
~= 69.45%.

Discussion:
54 comments Page 5 of 6.

Viveknath said:   1 decade ago
How they simplify the answer into Percentage

Tuti said:   1 decade ago
According to problem you need to compare expenditure of 1998 and 2002.

=>Expenditure consists of Salary+fuel and transport+bonus+interest on loan+transport.

1998 expenditure= 288+98+3.00+23.4+83.

2002 expenditure= 420+142+3.96+49.4+98.

1998 expenditure= 495.4.

2002 expenditure= 713.36.

So, 495.4/713.36*100.

=69%.

Priyanka said:   1 decade ago
But only 1998 and 2002 data are used. Whats the reason behind it please give the detail.

Vijay said:   1 decade ago
Why multiply 6 & 7 by 71336?

Dhvani said:   1 decade ago
Please explain easily. I can't got the method.

Swathi said:   1 decade ago
Division with decimal will be critical so try to remove decimal like for example
495.4/713.36*100
=4954000/71336
as we have >60% in option
71336*6=428016
71336*7=499352
Hence answer will be app 69%
(1)

Silky said:   1 decade ago
Please tell me the formula how you calculate it I need a help.

Ritu said:   1 decade ago
In entrance exam we need fast calculation method so tell me that way only.

Aydiv said:   1 decade ago
Isn't expenditure supposed to be subtracted from the salary. ?

Mahesh said:   1 decade ago
I can't understand the formula, how it will be obtained.

Please tell me some tips for lengthy calculation with decimal points, For ratio & Percentage calculation purpose.


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