Question

3. Reduce each of the following ratios to their lowest terms:
(a) 1 hour 20 min: 2 hours
(b) 5 kg 500 gm : 2 kg 750 gm
(c) 2 m 40 cm: 1 m 44 cm​

Answer 1

a. 1hour = 60 mins

2 hour = 60+60= 120

—> 60+20:120

—>. 80:120

—>. 80

120

—>. 20

30

—>. 2 Ans

3

Answer 2

Step-by-step explanation:

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