in 2 days and 20 hours a watch gains 20 seconds .find, how much time the watch will take to gain 35 seconds?
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Answered by
52
2 days and 20 hours = 68 hours
Using proportional method,
68 : 20 :: x : 35
68 × 35 = 20x
x = 68 ×35 /20
x = 17 × 7
x = 119 hours
ANSWER = 119 hours or 4 days 23 hours
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MARK AS BRAINLIEST
Using proportional method,
68 : 20 :: x : 35
68 × 35 = 20x
x = 68 ×35 /20
x = 17 × 7
x = 119 hours
ANSWER = 119 hours or 4 days 23 hours
HOPE IT HELPS :););););););)
MARK AS BRAINLIEST
Answered by
5
Answer:
2 days and 20 hours = 68 hours
Using proportional method,
68 : 20 :: x : 35
68 × 35 = 20x
x = 68 ×35 /20
x = 17 × 7
x = 119 hours
ANSWER = 119 hours or 4 days 23 hours
Step-by-step explanation:
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