Direction Bar Charts Questions and Answers
1.

The difference in the sales of cellular phones for the years 1997 and 1999 is ?
A. 500 units B. 1,000 units
C. 5,000 units D. 18,000 units
Answer and Explanation
Answer:D
Explanation: The required answer is got by 48,000 - 30,000 = 18,000.
2.

The sum of sales of cellular phones in the years 1999 and 2001 is equal to that in ?
A. 1997 B. 1998
C. 2000 D. 2002
Answer and Explanation
Answer:A
Explanation: The sum of sales in the two years is 30,000 + 18,000 = 48,000, which is the sales value for 1997.
3.

The percentage increases in sales from 2001 to 2002 was ?
A. 115 % B. 128 %
C. 122 % D. 118 %
Answer and Explanation
Answer:C
Explanation: The percentage increase exhibited is ((40 - 18)/18) x 100 = 122 % approximately.