Math, asked by shantanuchoudhary310, 10 hours ago

If a : b = 8:9, 6: c = 18:40, then a : c is ​

Answers

Answered by Sahilpat
0

Step-by-step explanation:

a:b=8:9,b:c=18:40

b

a

=

9

8

,

c

b

=

20

9

⇒a=

9

8

b and c=

9

20

b

Let b=9

Therefore, a=8 and c=20

Hence, a:c=8:20=2:5

Answered by hypernovicgamer
0

Answer:

1 : 5

Step-by-step explanation:

a : c = 8 : 40

= 1 : 5

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