Question

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

• A. $1994$
• B. $1995$
• C. $1996$
• D. $1997$

Answer 1

The correct option is D $1997$

The percentages of sales of $4AH$ batteries to the total sales in different years are
For $1992=(\frac{75}{543}\times 100)$% $=13.81$%.
For $1993=(\frac{90}{528}\times 100)$% $=17.05$%.
For $1994=(\frac{96}{525}\times 100)$% $=18.29$%.
For $1995=(\frac{105}{510}\times 100)$% $=20.59$%.
For $1996=(\frac{96}{465}\times 100)$% $=19.35$%.
For $1997=(\frac{105}{495}\times 100)$% $=21.21$%.
For $1998=(\frac{115}{605}\times 100)$% $=19.01$%.
Clearly, the percentage is maximum in $1997$.