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AFCAT || Numerical_Ability || Average || Quiz
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Question 1
Vibhor obtained 74, 66, 55, 92, 79 (out of 100) in Maths, Physics, English, Chemistry and Biology. What're his average marks?
Question 2
In a camp, food is available for 200 cops for 50 days. After 10 days, 50 more cops join the camp. For how many days will the food available ?
Question 3
The average of 15 number is zero. Of them, at most how many may be less than zero.
Question 4
What will be the average of all the numbers between 11 and 99 that is divided by 9:
Question 5
A scholar was asked to find the arithmetic mean of the numbers 4, 11, 7, 9, 16, 13, 8, 19, 18, 21,12 and x. He found the mean to be 12. What should be the number in place of x ?
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Nov 3CDS & Defence
