(ii) 4 weeks : 49 days
Reduce each of the following ratios to their lowest terms:
(0) 1 hour 20 min: 2 hours
(i) 3 years 4 months : 5 years 5 months (iv) 2 m 40 cm : 1 m 44 cm
(v) 5 kg 500 gm : 2 kg 750 gm
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1.) 3 year 4 month:5 years 5 month
40 months : 65 month
8. : 13
2.) 4 week : 49 days
28 days: 49 days
4:7
3.) 1 hour 20 min. : 2 hours
80 : 120
2:3
4.) 2 m 40 cm : 1 m 44 cm
240 : 144
20 : 12
4: 3
5) 5 kg 500 g : 2 kg 750 gm
5500 : 2750
1100 : 550
100 : 50
2 : 1
these all are your answers
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