The average salary per head of the entire staff of an office including the offic
The average salary per head of the entire staff of an office including the officers and clerks is Rs.90. The average salary of officers…
The average of first five prime numbers greater than 20 is____________?
The average of first five prime numbers greater than 20 is____________?
The average weight of 25 persons sitting in a boat had some value. A new person
The average weight of 25 persons sitting in a boat had some value. A new person added to them whose weight was 46 kg…
The average of 9 observations was 9, that of the 1st of 5 being 10 and that of t
The average of 9 observations was 9, that of the 1st of 5 being 10 and that of the last 5 being 8. What…
The average marks in mathematics scored by the students of a school at the publi
The average marks in mathematics scored by the students of a school at the public examination were 39. If four of these students who…
The average of 1st 3 of 4 numbers is 16 and of the last 3 are 15. If the sum of
The average of 1st 3 of 4 numbers is 16 and of the last 3 are 15. If the sum of the first and…
Nine men went to a hotel. Eight of them spent Rs.3 each over their meals and the
Nine men went to a hotel. Eight of them spent Rs.3 each over their meals and the ninth spent Rs.2 more than the average…
The average age of three boys is 15 years and their ages are in proportion 3:5:7
The average age of three boys is 15 years and their ages are in proportion 3:5:7. What is the age in years of the…
The average age 9 members of a committee are the same as it was 2 years ago, bec
The average age 9 members of a committee are the same as it was 2 years ago, because an old number has been replaced…
The average of first 10 odd numbers is_____________?
The average of first 10 odd numbers is_____________?
The average of the marks of 12 students in a class is 36. If the marks of each s
The average of the marks of 12 students in a class is 36. If the marks of each student are doubled, find the new…
The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degre
The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tuesday, Wednesday, Thursday and Friday was 46 degrees. If the…