Data Interpretation - Table Charts - Discussion

Discussion Forum : Table Charts - Table Chart 6 (Q.No. 4)
Directions to Solve

The following table gives the sales of batteries manufactured by a company over the years.

Number of Different Types of Batteries Sold by a Company Over the Years (Numbers in Thousands)

Year Types of Batteries
4AH 7AH 32AH 35AH 55AH Total
199275144114102108543
19939012610284126528
19949611475105135525
1995105901509075510
199690751357590465
19971056016545120495
199811585160100145605


4.
The percentage of 4AH batteries sold to the total number of batteries sold was maximum in the year?
1994
1995
1996
1997
Answer: Option
Explanation:

The percentages of sales of 4AH batteries to the total sales in different years are:

For 1992 = ( 75 x 100 ) % = 13.81%.
543

For 1993 = ( 90 x 100 ) % = 17.05%.
528

For 1994 = ( 96 x 100 ) % = 18.29%.
525

For 1995 = ( 105 x 100 ) % = 20.59%.
510

For 1996 = ( 96 x 100 ) % = 19.35%.
465

For 1997 = ( 105 x 100 ) % = 21.21%.
495

For 1998 = ( 115 x 100 ) % = 19.01%.
605

Clearly, the percentage is maximum in 1997.

Discussion:
15 comments Page 2 of 2.

Suraj said:   10 years ago
I got it.

Total sale for one year for one type of battery to the total sale of all type of battery.

Sree said:   1 decade ago
Can any one clarify how to get the denominator values?

Mridula said:   1 decade ago
Here we calculate sales of 4AH batteries to that of total sales of different year i.e in 1994. 1995. 1996. 1997. So total sales is different in different years.

Got it.

Awantika said:   1 decade ago
How the Total sales are different every time we calculate % sales for different year it should remain same of 671 if any one know how kindly explain me ?

Sherry said:   1 decade ago
How the Total sales are different every time we calculate % sales for different year it should remain same of 671 if any one know how kindly explain me...?


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