Question

4. Are the following statements true?
(i) 39 kg : 36 kg = 26 men : 24 men
(ii) 45 km : 60 km = 12 hours : 15 hours
(iii) 40 people : 200 people = 1000 : 5000
(iv) 7.5 litres : 15 litres = 15 children: 30 children
. .. laurine ratios forma proportion Also write the​

Answer 1

Step-by-step explanation:

39/36= 26/24

39*24=26*36

936=936

1) true statement.

2)45/60=12/15

=45*15=12*60

=675=720

not a true statement

3) 40/200=1000/5000

=5=5

true statement

4) 7.5/15=15/30

7.5*30=15*15

225=225

true

hope this help

Answer 2

Answer:

1 ) a = 39 b = 36 c= 26 d = 24

a× d = b× c

39 × 24= 36 × 26

396 = 396

( true)