Question

If five unicorns can build a playground in 28 days, how many days does it take for seven unicorns to do the same job?

Answer 1

39
28 divided by 5 is 5.6
5.6 x 7 is 39.2 round down to 39
Hope this helps
I am not sure if this is right

Answer 2

It will take 39 days for the seven unicorns to do the same job.

What are word problems?

Word problems in mathematics are the use of mathematical concepts to solve questions relating to real-life scenarios.

From the given information, We are being informed that:

• It takes 5 unicorns = 28 days (to build a playground)
• If it was 7 unicorns = x days   (how many days will be required for building the playground)

By cross multiplying the above expression, we have:

5(x) = (7 × 28) days

5x = 196 days

x = (196/5) days

x = 39.2 days

x ≅ 39 days

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