In June, a baseball team that played 60 games had won 30% of its game played. After a phenomenal winning streak, this team raised its average to 50%. How many games must the team have won in a row to attain this average?


1) 12
2) 20
3) 24
4) 30

• 50/100(60+x)=18+x
  24 Games
• 10 years agoHelpfull: Yes(29) No(3)
• 30% of 60.
  (30*60)100=18
  50% of 60
  (50*60)100=30
  (30-18)=12 ans
• 10 years agoHelpfull: Yes(14) No(9)
• 24 is write
• 10 years agoHelpfull: Yes(3) No(1)
• Ans:24%
  Total match played 60 won 18
  now to make the avg Percentage upto 50%
  the team must play 24 matches
  Bcoz 60+24=84
  and 50% of 84 is = 42
  no of matches won 18+24 = 42
• 10 years agoHelpfull: Yes(3) No(0)
• i think gopesh's answer is correct. it's 12.
• 10 years agoHelpfull: Yes(2) No(7)
• 1% of 60=6/10;
  50% of 60=30;
  ans=> 4)30.
• 10 years agoHelpfull: Yes(1) No(0)
• 60*30/100=18 no of game team won
  18+a=50/100(60+a)
  a=24 game after 60 game team has to won.
  
• 10 years agoHelpfull: Yes(1) No(0)
• 30%of 60 = 18 games
  50% of 60 games = 30
  se it must win 12 games in a streak
• 10 years agoHelpfull: Yes(0) No(1)
• 18+x/60+x= 50/100
  check the option
  it will be 24
• 10 years agoHelpfull: Yes(0) No(0)