Directions (Q. 1 – 5) : The following pie-charts show the percentage distribution of the total employees of two Companies A and B in different departments, and the table shows the ratio of Male to Female employees in all the departments of Company A and B. The total number of employees working in Company A and B are 8000 and 7500 respectively.
$Q.$ What is the total number of Female employees in $D_ 5$ of Company A and B together?
The total number of Female employees in $D_ 1$ of Company B is approximately how much per cent more than the number of Female employees in $D_ 1$ of Company A?
What is the difference between the total Male employees of Company A and the total Female employees of Company B?
The average number of Male employees in $D_ 1$ and $D_ 2$ of Company B is approximately what percentage of the average number of Female employees in $D_ 5$ and $D_ 6$ of Company A?
The total number of Females working in Company A is approximately what percentage of total employees of Company A?
Directions (Q. 6 - 10) : Following pie-chart shows the proportion of number of students of different schools. The table shows the percentage of girls among them.
$Q.$ If the number of girls in School D is 462, what is the total number of the students in School C?
If the total number of students in School A is 1760, what is the total number of boys in School B?
If the total number of students in all six schools together is 11000, what is the difference between the number of boys and that of girls in School E?
If the total number of boys in School D is 858, what is the average number of girls in School C and D together?
If the total number of boys in School F is 1936 then the number of girls in School F is what percentage of the total number of students in all the six schools together?
Answers & Solutions
Answer : Option D
Number of Female employees of Company A in department $D_5$ = 8000 x $10\over 100$ x $2\over 5$
Number of Female employees of Company B in department $D_5$ = 7500 x $10\over 100$ x $27\over 50$
Total = 320 + 405 = 725
Answer : Option A
Number of Fe mal e empl oyee s in department D, of Company B = 7500 x $24 \over 100$ x $7\over 20$ = 630
Number of Female employees in department D$_1$ of Company A = 8000 x $20\over 100$ x $3\over 8$ = 600