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Sachin has a batting average of 40 runs per innings in 15 ODIs. It was found that in the 2 ODI match series against South Africa(which were part of his first 15 ODIs), his average score was 40 and not 80. His correct average is 

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Important Questions on Average

EASY
CAT
IMPORTANT
How to prepare for Quantitative Aptitude for the CAT>Chapter 5 - Average>Level of Difficulty>Q 89
The average of temperatures at noontime from Monday to Friday is 40, the lowest one is 35. What is the possible maximum temperature at noontime on any of these days?
EASY
CAT
IMPORTANT
How to prepare for Quantitative Aptitude for the CAT>Chapter 5 - Average>Level of Difficulty>Q 90
The average age of a family of 3 members is 30 years. If the age of the youngest member is 5 years, then what was the average age of the family immediately prior to the birth of the youngest member?
EASY
CAT
IMPORTANT
How to prepare for Quantitative Aptitude for the CAT>Chapter 5 - Average>Level of Difficulty>Q 91
The average of 50 numbers is zero. Of them, at the most, how many may be greater than zero?
EASY
CAT
IMPORTANT
How to prepare for Quantitative Aptitude for the CAT>Chapter 5 - Average>Level of Difficulty>Q 92
The average of 40 numbers is 25. If two numbers namely 40 and 50 are discarded, the average of the remaining numbers is
EASY
CAT
IMPORTANT
How to prepare for Quantitative Aptitude for the CAT>Chapter 5 - Average>Level of Difficulty>Q 93
The average of ten numbers is 60. The average of the first five numbers is 50 and that of last four numbers is 30. Then the 6th number is
EASY
CAT
IMPORTANT
How to prepare for Quantitative Aptitude for the CAT>Chapter 5 - Average>Level of Difficulty>Q 1
A bus travels with a speed of 10 Km/h in the first 15 Minutes, goes 5 Km in the next 15 Minutes, 15 Km in the next 15 minutes, 10 Km in the next 15 Minutes. What is the average speed of the bus in kilometre per hour for the journey described?
EASY
CAT
IMPORTANT
How to prepare for Quantitative Aptitude for the CAT>Chapter 5 - Average>Level of Difficulty>Q 2
With an average speed of 25 Km/hr, a train reaches its destination in time. If it goes at an average speed of 20 Km/hr, it gets late by 1 an hour. Find the length of the total journey.
EASY
CAT
IMPORTANT
How to prepare for Quantitative Aptitude for the CAT>Chapter 5 - Average>Level of Difficulty>Q 3
In the month of the January of a certain year, the average daily expenditure of an organisation was ₹60. For the first 15 days of the month, the average of daily expenditure was ₹80 and for the last 17 days, ₹50. Find the amount spent by the organisation on the 15thof the month.