Question
The average height of each student in a class of 20 students is 125
The average height of each student in a class of 20 students is 125
cm. If 10 new students joined the class, then the average height of the each student in the class increases by 11
cm. Find the average height of 10 new students who joined the class.
More Average Questions
- The average weight of a group of five persons, A, B, C, D, and E is 62 kg. If another person K joins the group then the average weight of the group is decr...
- The university has 750 faculty (male and female only) out of which the females are 60%. The average height of females is 162 cm and that of males is 168 cm...
- In a training group of 32 members, the average score is 60. One member with a score of 56 leaves, and 4 new members with an average score of 64 join. When ...
- Average weight of all the people in a group is 58 kg. When two people of weight 65 kg and 81 kg left the group, average weight reduces by 1.2 kg. Find the ...
- Average run scored by a batsman in first ‘x’ matches is 50. In next 16 matches he scored runs with an average of 70 so that his overall average increased b...
- The average weight of 15 boys in a group is 48 kg. If the collective weight of 12 girls in another group is 25% lower than that of the boys, what is the ra...
- The average age of 35 employees in an office is 28 years. If the age of the manager is included, the average age increases by 2 years. Find the age of the ...
- Average of 6 positive integers is calculated as 25. It was later found that while calculating the average, someone mistakenly entered 18 instead of 30. Fin...
- The average age of 4 members in a family 3 years ago was 45 years. At present, the daughter of the family got married and daughter- in- law came into the f...
- The average of 18 numbers is 70. The first eight numbers have an average of 90, and the last five numbers have an average of 48. The eleventh number exceed...
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)