Level 2- bar Graph Practice Test – Medium 2

4. Study the following graph carefully and answer the questions given below it.

4.1) By what approximate percentage the export of coffee increased from 1996-97 to 1997-98?
(a) 205
(b) 185
(c) 195
(d) 190

Solution: [(525 – 180)/180 ] * 100= 190%.

4.2) What is the ratio of the export of coffee in 1994-95 to that in 1996-97?
(a) 69: 85
(b) 23: 30
(c) 85: 69
(d) 30: 23

Solution= 138: 180 =69:90 = 23:30

4.3) What was the percentage increase in the export of Tea in 1997-98 from that in 1993-94?
(a) 40
(b) 90
(c) 35
(d) 20

Solution:- Percentage increase from previous year to this year = [(Initial – Final)/Initial]*100 = 40%

4.4) By what percent did the export of tea fall in 1994-95 from that in the previous duration?
(a) 1
(b) 2
(c) 4
(d) 3

Solution;- Fall in export of Tea in 94-95 = [(150 – 147)/150] * 100 = 2%

4.5) What was the ratio between the export of coffee to tea in 1997 -98?
(a) 5:14
(b) 2:5
(c) 5:2
(d) 14:5

Solution: – The ratio of coffee to tea in 92-98 = 525: 210 = 5: 2

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