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AlekseyPX
3 years ago
11

It’s takes 53 minutes for 6 people to paint 6 walls. How many minutes does it take 20 people to paint 20 walls ?

Mathematics
2 answers:
kramer3 years ago
7 0

Answer:

53

Step-by-step explanation:

It is a trick question. 6 people to paint 6 walls will take 53. 20 people to paint 20 walls will take 53 minutes.

Sholpan [36]3 years ago
7 0

Answer:

Time taken for 20 peoples to paint 20 walls = 53 minutes

Step-by-step explanation:

It’s takes 53 minutes for 6 people to paint 6 walls.

\texttt{Time taken for a guy to paint 6 walls =}53\times 6=318minutes\\\\\texttt{Time taken for a guy to paint 1 wall =}\frac{318}{6}=53minutes

Now we need to find how many minutes does it take 20 people to paint 20 walls.

\texttt{Time taken for a guy to paint 20 walls =}53\times 20=1060minutes\\\\\texttt{Time taken for 20 peoples to paint 20 walls =}\frac{1060}{20}=53minutes

Time taken for 20 peoples to paint 20 walls = 53 minutes

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