Related Questions

A, B, C, D and E are five consecutive numbers in increasing order of size. Deleting one of the five numbers from the set decreased the sum of the remaining numbers in the set by 20%. Which one of the following numbers was deleted?
A B
B A
C D
D C
The average of eight numbers in 14. The average of six of these numbers 16. The average of the remaining two numbers is 16. The average of the remaining two numbers is-
A 4
B 8
C 16
D Data inadequate
Cascading updates refers to child rows being automatically deleted when a parent row is deleted.
A True
B False
The average of five numbers is 25. After one if the numbers is removed, the average of the remaining is 31. What number has been removed?
A 7
B 6
C 4
D 1
The average of six numbers is 3.95. The average of two of them is 3.4, while average of the other two is 3.85. What is the average of the remaining two numbers?
A 4.5
B 4.6
C 4.7
D 4.8
In a set of three numbers, the average of first two numbers is 2. The average of the last two numbers is 3, and the average of the first and the last numbers is 4. What is the average of three numbers ?
A 3
B 6
C 9
D 24
In a set of 3 numbers, the average of first two numbers is 2, the average of the last two numbers is 3, and the average of the first and the last numbers is 4. What is the average of three numbers?
A 3
B 2
C 2.5
D 3.5
The average of eight numbers is 14 and the average of six of these numbers is 16. What is the average of the remaining two numbers ?
A 4
B 8
C 16
D 6
The average of 6 numbers is 7. The average of three numbers of them is 5. What will be the average of remaining numbers?
A 15
B 30
C 42
D 9
The average of eight numbers is 14 . The average of six of these numbers is 16. The average of the remaining two numbers is -
A 4
B 8
C 16
D data inadequate

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