Read the given pie chart and answer the given question.
Total Number of Scale I officers in all the six banks, put together = 500
What is the average number of Scale I officers in banks D,E and F ?
Answer & explanation
Correct answer: option 4
⇒ Average number of of scale I officers = \(\frac{24 + 14 + 10 }{3}\) × 500
= \(\frac{48 }{3}\) × 500
= 80