Math, asked by nirmalsatish, 11 months ago

A boy ran for 2 hours 13 minutes in a race but the announcer wrongly announce this as 2 hours 31 minutes. Find the percentage error.

Answers

Answered by Anonymous

3

Answer:

error=18 mins

% error=(18/133)×100=6%

Answered by ash383

2

Answer:

time took by boy = 133 minites

announced time = 151 minutes

amount of time lesser = 151-133 = 18 s

% lesser = 18 / 151 * 100 %

take it out

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