. 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?

. 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?

Ques:- . 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?
2 2977

2 Answers on this Question

  1. Total game played= 60
    %won =30%
    Total won= 60*30/100 i.e. 18
    now team plays x games and win all of those to increase the
    average to 50%.
    So,
    (60+x)*50/100=18+x
    (60+x)/2=18+x
    60+x=36+2x
    24=x
    So the final answer is 24.

  2. hi dear friends
    now given the baseball team had played 60 games .
    and won 30%
    then 60*(30/10)=18
    nw after a phenomenal winning is the average to 50%
    nw team playes the x,ok the increses the 50%
    then
    60+x)*50/100=18+x
    (60+x)/2=18+x
    60+x=36+2x
    24=x
    => x=24

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