EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
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Find the average of first 100 natural numbers.

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Important Questions on Averages

EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 6 - Averages>EXERCISE>Q 34
Find the average of first 50 positive multiples of 3.
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 6 - Averages>EXERCISE>Q 35
Find the average of all the natural numbers that are multiples of 4 in the range 203 to 345.
MEDIUM
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 6 - Averages>EXERCISE>Q 36
The average of 10 numbers was 50. Later on, it was found that two numbers were misread as 18 and 98 instead of 81 and 89. Find the correct average.
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 6 - Averages>EXERCISE>Q 37
There are 80 students in a class. These students are divided into three groups X, Y and Z of  25, 20 and 35 students each, respectively. Then the groups X and Z are combined together to form group W. What is true regarding the average weight of students in group W?
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 6 - Averages>EXERCISE>Q 38
There are 80 students in a class. These students are divided into three groups X, Y, and Z of 25, 20, and 35 students each, respectively. Then, the groups X and Z are combined together to form group W. If one student is shifted from group X to group Y and then another student of the same weight from group Y is shifted to group X, then which of the following will be true?
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 6 - Averages>EXERCISE>Q 39
There are 80  students in a class. These students are divided into three groups X, Y and Z  of 25, 20, and 35 students each, respectively. Then, the groups X and Z  are combined  together to form group W.  If all the students of the class have the same weight, then which of the following is not true?
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 6 - Averages>EXERCISE>Q 40
What is the average of all the odd numbers from 211 to 999?
MEDIUM
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
QUANTITATIVE APTITUDE AND REASONING>Chapter 6 - Averages>EXERCISE>Q 41
The average age of a group of men is 37 years. If six new men whose average age is 35 years join them, the average age of the entire group becomes 36 years. How many men were there in the group initially?