Related Questions

Four numbers, when arranged in ascending order, are w, x, y and z. The average of the smallest three numbers is 18, while the average of the largest three was 22. What is the range of the data?
A 10
B 12
C 13
D 11
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
Sum of 4 consecutive even numbers is greater than three consecutive odd numbers by 81 . If the sum of the least odd and even numbers is 59 then find the sum of largest of odd and even numbers is 59 then find the sum of largest odd and even numbers.
A 69
B 53`
C 65
D 72
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 numbers 11, 12, 14, x-2, x+4,x+ 9, 32, 38, 47 are arranged in ascending order and the median is 24: find x.
A 18
B 24
C 22
D 25
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
Which one of the following is not a correct ascending order of commissioned ranks in the defence forces of India?
A Lieutenant, Captain, Major,Lieutenant Colonel, Colonel,Brigadier, Major General,Lieutenant General, General\
B Flying Officer, Flight Lieutenant,Squadron Leader, Wing Commander, Group Captain, Air Commodore, Air Vice Marshal,Air Marshal, Air Chief Marshal
C Flying Officer, Flight Lieutenant,Squadron Leader, Group Captain,Wing Commander, Air Commodore,Air Vice Marshal, Air Marshal, Air Chief Marshal
D Sub Lieutenant, Lieutenant,Lieutenant Commander,Commander, Captain, Commodore,Rear Admiral, Vice Admiral,Admiral
Which one of the following stages of the life of man in Aryan Society, in ascending order of age, is correct?
A Brahmacharya- Grihashta- Vanaprastha- Sanyasa
B Grihastha- Brahmacharya- Vanaprashta- Sanyasa
C Brahmacharya- Vanprastha- Sanyasa- Grihastha
D Grihastha- Sanyasa- Vanaprastha- Brahmacharya
Which one of the following sequences of ocean trenches is correct in terms of the ascending order of their depths?
A Aleutian Trench - Mindanao Trench - New Hebrides Trench
B New Hebrides Trench - Mindanao Trench - Aleutian Trench
C Aleutian Trench - New Hebrides Trench - Mindanao Trench
D New Hebrides Trench - Aleutian Trench - Mindanao Trench
Which one of the following sequences in the ascending order of their geographical size is correct?
A Bihar - Chhattisgarh - Jharkhand - Orissa
B Jharkhand - West Bengal - Tamil Nadu - Chattisgarh
C West Bengal - Bihar - Chhattisgarh - Tamil Nadu
D Chhattisgrah - Jharkhand - Tamil Nadu - Orissa

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