Question : Study the following chart and answer the question. The number of A-type employees in 1998 was approximately what % of the number of A-type employees in 1997?
Option 1: 140
Option 2: 115
Option 3: 95
Option 4: 125
Correct Answer: 125
Solution : Number of A-type employees in the year 1997 = $\frac{42980 \times 20}{100}$ = 8,596 Number of A-type employees in the year 1998 = $\frac{48640 \times 22}{100}$ = 10,700 ∴ Required percentage = $\frac{10700}{8596} \times 100$ ≈ 125% Hence, the correct answer is 125.
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Question : Study the following chart and answer the question. What was the difference in the number of B-type of employees during 1997 and 1998?
Option 1: 2285
Option 2: 2222
Option 3: 2325
Option 4: 2654
Question : Study the following chart and answer the question.
In 1997 the total number of the following type of pair of employees was approximately equal to A type of employees in 1998
Option 1: C and D
Option 2: D and E
Option 3: B and C
Option 4: A and C
Question : Study the following chart and answer the question If the number of D-type employees in 1998 was 5000, what would have been its approx % in the company?
Option 1: 10
Option 2: 14
Option 3: 12
Option 4: 16
From 1997 to 1998 in the case of which of the following types of employees the change was maximum:
Option 1: B
Option 2: A
Option 3: C
Option 4: D
Question : Study the pie chart and answer the question.
Distribution (degree-wise) of the number of employees of a company working in 5 departments A, B, C, D, and E. Total number of employees = 3200 If the total number of employees working in departments A and B exceeds the number of employees in department C by $x$, then $x$ lies between:
Option 1: 120 and 140
Option 2: 80 and 100
Option 3: 100 and 120
Option 4: 140 and 160
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