# 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 | |

1992 | 75 | 144 | 114 | 102 | 108 | 543 |

1993 | 90 | 126 | 102 | 84 | 126 | 528 |

1994 | 96 | 114 | 75 | 105 | 135 | 525 |

1995 | 105 | 90 | 150 | 90 | 75 | 510 |

1996 | 90 | 75 | 135 | 75 | 90 | 465 |

1997 | 105 | 60 | 165 | 45 | 120 | 495 |

1998 | 115 | 85 | 160 | 100 | 145 | 605 |

4.

The percentage of 4AH batteries sold to the total number of batteries sold was maximum in the year?

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.

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.

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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