Q-AVG-15Q.80
The average marks of Bunty, Shunty & Chunky in an exam is 90 while that of Dumpty is 20% more marks than of Shunty. If average marks of Bunty & Chunky is 95. Find average marks of all four.
- (a) 91.5
- (b) 93.5
- (c) 88.5
- (d) 90
- (e) 95
Quantitative Aptitude
17 questions across 7 exam years. Answers for this topic
The average marks of Bunty, Shunty & Chunky in an exam is 90 while that of Dumpty is 20% more marks than of Shunty. If average marks of Bunty & Chunky is 95. Find average marks of all four.
The average weight of 48 students in a group is 63 kg. If 10 more students joined the group, then the average weight decreased by 6 kg, then find the average weight of the 10 new students in the group.