Math, asked by hasdhalaxmi8, 3 months ago

a:b=2:3,b:c=3:4 ଓ c:d=4:5 ହେଲେ a:d=? 9 th class odia midium

Answers

Answered by bagkakali
1

Answer:

a : b =2 : 3

b : c =3 : 4

so, a: b : c=2 : 3 : 4

c : d =4 : 5

so , a : b : c : d =2 : 3 : 4 : 5

so, a : d = 2 : 5

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