Subject: General Aptitude · Chapter: Average · Exam: · Marks: · Difficulty:
The body weight of six boys is recorded as 54 kg, 64 kg, 75 kg, 67 kg, 45 kg and 91 kg. What is the average body weight of all six boys? (Bank Recruitment, 2010)
Answer
Answer (as printed):
Explanation
Average body weight $=\left(\frac{54+64+75+67+45+91}{6}\right) \mathrm{kg}=\left(\frac{396}{6}\right) \mathrm{kg}=66 \mathrm{kg}$.