20. The mean of 5 numbers is 27. If we remove one number from this then the new mean is less
than 2 to old mean. Find the removed number,
(A) 25
(B)35
(C) 45
(D) 55
Answers
Answered by
4
Step-by-step explanation:
sum of 5 numbers=5*27=135
one number removed new mean 27-2=25
sum of 4 number=4*25=100
number removed=135-100=35
option B
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