Campus
Maths Puzzle
Numerical Ability
The arithmetic mean of 25 numbers is 50. Find the new average if 3 is subracted from each?
1) 45 2) 46 3) 47 4) 48
Read Solution (Total 1)
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- 3) 47
New average=[(25*50)-(25*3)]/25= 47 - 9 years agoHelpfull: Yes(0) No(0)
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