AB de Villiers smashes 86 runs against Australia in 16 balls If he only scored in boundaries fours a...........

Quant (SSC) Percentage

AB de Villiers smashes 86 runs against Australia in 16 balls. If he only scored in boundaries(fours and sixes) only, then find the maximum percent of runs he scored by hitting fours.

23.25%

26.4%

74.5%

28%

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Explanation:

ABD scored his runs only in boundaries
Let the number of fours be X and numbers of sixes be Y
Total balls played =16
X + Y = 16 ……….I
Total runs scores =86
4X + 6Y = 86…….II
Solving I AND II we get
X = 5 and Y = 11
Runs scored in boundaries = 20
% of runs scored in boundaries = 20/86 x 100 = 23.25%