Question

Find the ratio of:

(a) Rs. 5 to 50 paise

(b) 15 kg to 210 g

(c) 9 m to 27 cm

(d) 30 days to 36 hours​

Answer 1

Answer:-

(a) Rs. 5 to 50 paise

As, 1 rupee = 100 paise

So, 5 rupee = 500 paise

∴ Ration of Rs. 5 to 50 paise = Rs. 5/50 Paise = 500 paise /50 paise = 10/1.

(b) 15 kg to 210 g

As, 1 kg = 1000 g

So, 15 kg = 15000 g

∴Ratio of 15 kg to 210 g = 15kg/210 g = 15000g/210g = 500/7.

(c) 9 m to 27 cm

As, 1 m = 100 cm

So, 9 m = 900 cm

∴ Ratio of 9 m to 27 cm = 900cm/27cm = 900/27 = 100/3.

(d) 30 days to 36 hours

As, 1 days = 24 hrs

So, 30 days = 24 × 30 = 720 hrs

∴ Ratio of 30 days to 36 hours = 30days/36hrs = 720 hrs/36 hrs = 20/1.

Answer 2

Answer:

a)1:10

b)1500:21

c)100:3

d)20hours:1hour

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