Question: Directions: Study the following pie chart carefully to answer the questions that follow. [IBPS (PO) 2012]
Percentagewise distribution of teachers who teach six different subjects
Total number of teachers = 1800
What is the total number of teachers teaching Chemistry, English and Biology?
Options:
A) 1226
B) 1116
C) 1176
D) 998
E) None of these
Show Answer
Answer:
Correct Answer: B
Solution:
- Total number of teachers teaching Chemistry,
English and Biology
$ =1800\times \frac{(23+27+12)}{100}=1116 $