Question

Q4- write the following ratios in the
a-48 minutes: 2 hours 40 minute
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Answer 1

Answer:

We know that,

1hour=60minutes.

So, 2hours40min=2×60+40minutes.

=160minutes.

Thus,

48minutes:2hours40minutes = 48minutes:160minutes.

=

160

48

=

10

3

=3:10.

Answer 2

Answer:

3:10

Step-by-step explanation:

First, convert either minutes into hours or hours into minutes.

I prefer hours to minutes.

As 1 hr = 60 mins

So, 2 hrs 40 mins = (2*60 + 40) mins

=> 120 + 40 => 160 mins

∴ Ratio = 48 mins to 160 mins

=> 48/160 = 3/10 => 3:10