Question : Two pie charts are given below. There are 6 departments in an office. Pie chart 1 shows the number of males in these 6 departments. The number of males in a particular department is shown as a percentage of total number of males in these 6 departments. Pie chart 2 shows the number of females in these 6 departments. The number of females in a particular department is shown as a percentage of the total number of females in these 6 departments.
The difference between the number of males in B and C is 600 and the difference between the number of females in D and E is 900. What is the sum of the number of females in A, B, and F and the number of males in D, E, and A?
Option 1: 26,300
Option 2: 29,400
Option 3: 26,800
Option 4: 25,700
Correct Answer: 26,300
Solution :
Given: The difference between the number of males in B and C is 600 and the difference between the number of females in D and E is 900.
Male(1%) = $\frac{600}{3}$ = 200 males
Females(1%) = $\frac{900}{3}$ = 300 females
According to the question,
The sum of the number of females in A, B, and F and the number of males in D, E, and A
= (10 + 14 + 25) × 300 + (20 + 20 + 18) × 200
= 26,300
Hence, the correct answer is 26,300.
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