Question
Solution
The correct answer is D
The average of 9 numbers is 32. If one number 26 is replaced by 53, then the new average is:
The average of six numbers is 82. When two more numbers are included, the average increases by 4. Find the average of the numbers included.
In a tournament, the average score of eight batsmen in the Chennai team is 80. If the highest three scores are not considered, th...
The average weight of 4 persons is 40 kg. The heaviest person’s weight is 26 kg more than the lightest person’s weight. If the average weight of the...
The average weight of x persons is 33 kg. The average weight of (x−16) women is 45 kg, the average weight of (x−30) children ...
In a factory of 40 labours, if the two labours left the job whose wages were Rs. 950 and Rs. 1050 and two new labours join the factory which results in ...
Average marks scored by each boy in a class were 80, whereas that by each girl were 88. If the number of boys is 50% more than the number of girls, then...
The average of five even numbers is 38. If we replace two of these even numbers, 88 and 92, with a single even number X, the new average decreases by 4....
The average of 7 consecutive numbers is 20. The largest of these numbers is
In an exam of 100 marks, the average marks of a class of 38 students are 72. If the top 3 scorers of the class leave, the average score falls “dow...
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