In a certain month a baseball team that played 60 games had won 30% of its games played. After 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?
(a)
12
(b)
20
(c)
24
(d)
30
In a certain month a baseball team that played 60 games had won 30% of its games played. After 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?
(a)
12
(b)
20
(c)
24
(d)
30
Question ID - 57048 | SaraNextGen Top Answer
In a certain month a baseball team that played 60 games had won 30% of its games played. After 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?
(a)
12
(b)
20
(c)
24
(d)
30
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In a certain month a baseball team that played 60 games had won 30% of its games played. After 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? |
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(a) |
12 |
(b) |
20 |
(c) |
24 |
(d) |
30 |
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1 Answer
127 votes
Answer Key / Explanation : (c) -
Number of games already won = 30% of 60 = 18.
Let the required number of games be 
Then,
127 votes
Answer Link
127