Amongst the five countries, what is the average percentage of engines that are powered by Electricity?

52.4%

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47.6%

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55.8%

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44.2%

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Solution

The correct option is A 52.4%
Average % of engines powered by electricity = (Number of engines powered by electricity /Total number of engines) $\times$ 100
$= \frac{1134000}{21625} \times 100 = 52.4 %$ . Hence option (a) is the answer.

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Amongst the five countries, what is the average percentage of engines that are powered by Electricity?

The correct option is A 52.4%Average % of engines powered by electricity = (Number of engines powered by electricity /Total number of engines)× 100 =113400021625×100=52.4%. Hence option (a) is the answer.

The correct option is A 52.4%
Average % of engines powered by electricity = (Number of engines powered by electricity /Total number of engines) $\times$ 100
$= \frac{1134000}{21625} \times 100 = 52.4 %$ . Hence option (a) is the answer.