Question

Write this ratios in the simplest form.
(i) 1cm:1mm
(ii) 20ml:1l
(iii) 300m:1km
(iv) 1hour:20minutes
(v) 73days:1year
(vi) ₹5:50paise
Write each of the ans
& Give me the step by step explanations
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Answer 1

Answer:

the answers are as follow

1 ) 1:10

2 ) 1:50

3 ) 3:10

4 ) 1:n

5 ) 1:5

6 ) 10:1

hope it helps you

purple you Army

Answer 2

Answer:

In order to find the ratios, the units should be same.

a) here the units are not same

1cm=10mm

so, 10mm:1mm=10:1

b) here the units are not same

1l=1000ml

so, 20:1000=1: 50

c) here also the units are not same

1km=1000m

so, 300:1000= 3:10

d) units are not same

1hour=60minutes

60:20=3:1

e) 1year=365 days

so, 73:365=1:5

f) 1rupee= 100paise

so, from question 5 rupees =5×100paise =500paise

so 500: 50=10:1