Question
The average score of 50 students in an exam is 68. If the average of 30 boys is 72, what is the average score of the girls?
More Average Questions
- Average age of A, B and C is 20 years. Average age of B and C was 12 years when A was born. If B is 21 years old, then, find the age of C, 6 years hence.
- The average cost of three chairs is Rs.16000. The average cost decrease by 20% when one more chair is included. What is the cost price of the 4th chair?
- A village experienced an average rainfall of 150 cm during the first five days of a week, while the last five days recorded an average of 155 cm. If the av...
- The average weight of 8 people is 75 kg. When three new people with their weights in the ratio 3:4:5 joined the group, the average weight of all the people...
- A number is such that when it is multiplied by 5, it gives another number which is as much above from 210 as the original number (itself) is below 210. The...
- A bowler gives 15 runs per wicket. He gives 30 runs and takes 5 wickets in a last match after which his average becomes 13.5 runs per wicket. How many wick...
- The average number of books on history, polity and geography in a library is 150, and the average number of books on history and geography is 140. If the n...
- The average weight of 40 students in a class is 50 kg. If two new students with weights 72 kg and 68 kg join the class, find the new average weight of the ...
- The average age of a group of nine children is 7 years. From the group, three children, whose ages were 3 years more, 2 years more, and 4 years more than t...
- The average age of six members of a family is 40 years. If the age of a guest is included, then the average age increases by 12.5%. What is the age (in yea...
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)