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Data Interpretation Questions For Cat SBI IBPS SSC
Questions 1 – 4 : Study the following graph and answer questions that follow. The x – axis denotes the years from 1983 to 1991.
Question 1: The sum of food and fertilizer production has shown a constant value for how many years?
Question 2: If in 1988, the sum of the food and fertilizer production was 170 million tonnes, the value of food production must have been (approximately, in million tones)
(d) Insufficient dataQuestion 3: From its apparent behavior, the food production in year 1992 can be expected to
(a) go up
(b) go down
(c) remain the same as previous year.
(d) nothing can be said.
Question 4: Going according to previous trends, one can say that the Fertilizer Production has shown an anomalous behavior in which year?
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Data Interpretation and Caslets Solutions
Explanation (1 – 4)
We assume that Y-axis begins from 0 and has increments of 2 each. The table below is tabulated on the basis of the above assumption.
Answer 1: d
From the table, between 1984 and 1988, the value of sum of the food and the fertilizer is 17 which is constant for 5 years.
Answer 2: c
From the values, the production of fertilizer in 1988 is 7 And the production food is 10, i.e. the sum of values is 17.
If the production corresponds to 170 million tones, then the food production should correspond to 100 million tones.
Answer 3: b
There is alternate increase and decrease in the graph of food production shows an in every 1 to 2 years. Hence by the graph of 1990 and 1991, it can be expected that the graph will go down in 1992.
Answer 4: d
For two consecutive years the graph for fertilizer production remains constant.
This trend in 1989 breaks as it has a value of 2 instead of 7 in this year.
Explanation (5 – 8)