Are the following statements true?
(a) 40 persons : 200 persons = Rs 15 : Rs 75
(b) 7.5 litres : 15 litres = 5 kg : 10 kg
(c) 99 kg : 45 kg = Rs 44 : Rs 20
(d) 32 m : 64 m = 6 sec : 12 sec
(e) 45 km : 60 km = 12 hours : 15 hours
Answer (a)
40 persons : 200 persons
Rs 15 : Rs 75
Therefore, 40 persons : 200 persons = Rs 15 : Rs 75
Answer (b)
7.5 litres : 15 litres =
5 kg : 10 kg =
Therefore, 7.5 litres : 15 litres = 5 kg : 10 kg
Answer (c)
99 kg : 45 kg
Rs 44 : Rs 20
Therefore, 99 kg : 45 kg = Rs 44 : Rs 20
Answer (d)
32 m : 64 m
6 sec : 12 sec
Therefore, 32 m : 64 m = 6 sec : 12 sec
Answer (e)
45 km : 60 km
12 hours : 15 hours
Therefore, 45 km : 60 km
12 hours : 15 hours
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