Latest Wipro Aptitude Question SOLUTION: The average of 50 numbers is 38. If two numbers, namely 45 and 55 are discarded, the average of the remaining numbers is : a. 36.5 b. 37 c. 37.5 d. 37.52

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Previous Question: A class has two sections, in one of which there are 40 students with an average of 14.5 years. The average of the class is 14.2 years. If there be 32 students in the other section, its average age is : a. 13.5 years b. 13.6 years c. 13.7 years d. None Next Question: The mean of 100 abservations was calculated was 40. It was found later on that one of the observations was misread as 83 instead of 53. The correct mean is : a. 39 b. 39.7 c. 40.3 d. 42.7

(#M40006209) WIPRO Numerical Ability question miscellaneous Keep an EYE

The average of 50 numbers is 38. If two numbers, namely 45 and 55 are discarded, the average of the remaining numbers is :

a. 36.5
b. 37
c. 37.5
d. 37.52: Asked In Wipro (12 years ago); Unsolved Read Solution (2); Is this Puzzle helpful? (18) (8) Submit Your Solution Averages

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Previous Question: A class has two sections, in one of which there are 40 students with an average of 14.5 years. The average of the class is 14.2 years. If there be 32 students in the other section, its average age is : a. 13.5 years b. 13.6 years c. 13.7 years d. None Next Question: The mean of 100 abservations was calculated was 40. It was found later on that one of the observations was misread as 83 instead of 53. The correct mean is : a. 39 b. 39.7 c. 40.3 d. 42.7

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Maths Quotes

But mathematics is the sister, as well as the servant, of the arts and is touched with the same madness and genius.

Harold Marston Morse

How many times can you subtract 7 from 83, and what is left afterwards? You can subtract it as many times as you want, and it leaves 76 every time.

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