12 people can build the wall in 20 hours. how many people will be required to build the same wall in 15 hours?
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12 people can build the wall in 20 hours. how many people will be required to build the same wall in 15 hours?
kindly find with full step to step calculations .
Do it as soon as possible
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Answer:
1 man can do the same work in 20/12 hrs.
=5/3 hrs
so,15 people do the same work in
5/3 hrs × 15 hrs
=25 people
HOPE IT HELPS YOU !
Answer:
16 people are required
Step-by-step explanation:
Let x be no of people required to build the same wall in 15 hours.
12 × 20 = x × 15
240 = x × 15
x = 240 / 15
x = 16 people
Hence, 16 people are required to build the same wall in 15 hours.
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