Question
Quantitative Aptitude Question on Average
A person brought a load of bags towards a weighing machine and measured the weights of the bags in a particular order. First, he weighed three bags individually, then weighed the bags taking two at a time of different combinations and lastly weighed all the three bags at a time. The recorded weight for the last measure was 203 kg. What is the average of the 7 measurers he has taken?
A
102 kg
B
105 kg
C
117 kg
D
124 kg
E
131 kg
Answer
117 kg
Explanation
Solution
The correct answer is option (C): 117 kg