Question
A monkey climbs a tower of height 60 m. It climbs 5m
above in 1st minute and 4m below in 2nd minute. In how many minutes monkey will climb on the tower?Solution
Determine the average of all prime numbers that lie between 35 and 70.
In a group of 50 students, the average monthly tuition is Rs. 7,200. Following a fee adjustment, the new average monthly tuition per student is Rs. (720...
The average weight of a team of 5 players is 75 kg. If the heaviest player leaves the team, the average weight becomes 70 kg. Find the weight of the pla...
The average temperature for the 30 days of April was 32°C. If the first 10 days of the month are excluded, the average temperature for the remaining da...
The average of five even numbers is 64. If we replace two of these even numbers, 84 and 92, with a single even number X, the new average decreases by 4....
Each question contains a statement followed by Quantity I and II. Read the information clearly and answer your questions accordingly.Â
Quanti...
If average of first 9 numbers is (n – 50) and the sum of remaining number is 1620. Find the value of ‘n’, if the average of 21 numbers is ‘n’....
There are three numbers 'd', 'e' and 'f' such that average of 'd' and 'e' is 10, average of 'e' and 'f' is 22 and average of 'd' and 'f' is 28. Find the...
The mean weight of 'w' students in a classroom is 42 kg. When the class teacher, weighing 61.5 kg, is added to the group, the average weight increases b...
- The average runs scored by a player in a certain number of matches was 32.5. His average gets increased by 1.5 when he scores 100 in his next match. Find t...
