Bar Graph DI Level 1 Test 8 Welcome to your Bar Graph DI Level 1 Test 8 Name Email DIRECTIONS (Qs. 1-5) : The following questions are based on the stacked bar graph given below: None 1. What is the total sales of Ruby as a per cent of the totalsales of precious stones for the given period? (a) 17.3% (b) 19.23% (c) 23.1% (d) Cannot be determined (e) None of these None 2. By what percent is the average annual sales of Emerald forthe given period more than the sales of Opal in 2012-13? (a) 120% (b) 50% (c) 25% (d) 40% (e) None of these None 3. For how many years is the sales of Bezel as a percentage ofthe total sales of precious stones less than that of Topaz? (a) one (b) two (c) three (d) four (e) None of these None 4. If the sales of Topaz increased from 2008-09 to 2014-15 by25% and increased from 2013-2014 to 2014-15 by 50%, thenwhat is the difference between the sales of Topaz in 2008-09and that in 2014-15? (a) 50000 tonnes (b) 100000 tonnes (c) 140000 tonnes (d) 160000 tonnes (e) None of these None 5. Which of the given precious stones experienced the highestpercentage growth in the sales in any year over that of theprevious year for the period 2010-11 to 2013-14? (a) Topaz (b) Emerald (c) Ruby (d) Bezel (e) None of these None Time's up
