A cricketer hit 120 runs in 150 balls in a match. 20%of runs came in sixes ,30% in fours ,25% in twos and rest in 1’ s.how many runs did he score in 6’s ,4’s ,2’s and singles .What percent of his shots were scoring once ?
Answers
Answer:
Step-by-step explanation:
number of runs he scored in 6s: 20% of 120.
= 20/100 x 120 = 1/5 x 120
= 1/1 x 24 = 24.
so, he scored 24 runs as sixes.
number of runs he scored as 4s: 30% of 120.
= 30/100 x 120 = 3 x 12 = 36.
so, he scored 36 runs as 4s.
number of runs he scored as 2s: 25% of 120.
= 25/100 x 120 = 25/10 x 12 = 5 x 6 = 30.
so, he scored 30 runs as 2s.
the percentage of runs he scored as 1s were the remaining runs. if 30% + 25% + 20% is the runs he scored as 6s, 4s and 2s, the rest are those he scored as 1s. ie, 75% are the number of runs he scored as 6s, 4s and 2s. the rest, that he scored as 1s are 25% of 120.
so, the percentage of runs he scored as 1s are 25%.
the number of runs he scored as 1s are: 25% of 120
= 25/100 x 120
= 25/10 x 12 = 25/5 x 6 = 5/1 x 6 = 30.
so, he scored 30 runs as 1s.
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