Question

plz solve these sums for me

Answer 1

Heya!
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↪Find the Ratio of ->
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A) Rs. 5 to 50P


=> Rs. 5 = 5 × 100 = 500 p [ as 1 Rs. = 100 p ]


♦Ratio = 500 / 50


=> 10 : 1



B). 15Kg to 210g

=> 15 kg = 15 × 1000 = 15000 g [ as 1 kg = 1000 g ]


♦Ratio = 15000/210

=> 500 : 7


C). 9m to 27cm


=> 9m = 9 × 100 = 900 cm ( as 1 m = 100 cm )


♦Ratio = 900/27

=> 100 : 3


D). 30days to 36 hours .


=> 30 days = 30 × 24 = 720 hours { 1 day = 24 hours }


♦Ratio = 720 / 36


=>20 : 1


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Answer 2

a) ₹5 = 5×100paise. (₹1=100paise)
= 500 paise
now 500:50
500/50. =. 10/1
hence the ratio is 10:1

b) 15kg= 15×1000gm (1kg=1000gm)
= 15000gm
now 15000:210
15000/210
hence the ratio is 500:7

c) 9m= 9×100cm. (1m =100cm)
= 900cm
now 900:27
900/27
hence the ratio is 300:9

d) 30 days = 30×24hrs. ( 1day=24hrs.)
= 720hrs.
now 720:36
720/36
hence the ratio is 20:1