Arithmetic Aptitudes Percentage Question #4559
Single Choice Not Set

QA batsman scored 120 runs, including 3 boundaries and 8 sixes. What percentage of his total score did he make by running between the wickets?

ID: #4559 Percentage 248 views
Question Info
#4559Q ID
Not SetDifficulty
PercentageTopic

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  • A 40%
  • B 46%
  • C 50%
  • D 48%
Correct Answer

Explanation


To solve this problem, you can set up an equation using the given information. 
Let X be the number of runs made by running between the wickets and 
Y be the total number of runs scored. 
Then:

X + 3 * 4 + 8 * 6 = Y
X + 12 + 48 = Y
X = Y - 60
X/Y = (Y - 60)/Y
X/Y = 1 - 60/Y

In this case, Y is 120, so X/Y is equal to 1 - 60/120 = 1/2 = 50%.

Therefore, the batsman made 50% of his total score by running between the wickets.

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