Five friends play blackjack in Las Vegas and lose an average of $100 each. If the losses of two of the friends total $38

Five friends play blackjack in Las Vegas and lose an average of $100 each. If the losses of two of the friends total $380, what is the average loss of the other friends?

A. $40
B. $60
C. $100
D. $120
E. $1,900

Answer: A

Source: Princeton Review

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kapil99: Newbie | Next Rank: 10 Posts; Posts: 2; Joined: Thu Nov 19, 2020 8:15 am

Re: Five friends play blackjack in Las Vegas and lose an average of $100 each. If the losses of two of the friends total

by kapil99 » Thu Nov 19, 2020 8:25 am

Total loss= 100X5= 500
Loss of other 3 friends= 500-380= 120
Average loss= 120/3= 40

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