Question

If 2A=3B and 4B=5C,then find A:C
answer= 15:8

Answer 1

Answer:

answer is simple 3:4

Step-by-step explanation:

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Answer 2

Answer:

Yes it is correct Below Detailed Explantion Given.

Step-by-step explanation:

We have 2A = 3B and 4B = 5C

in the both expressions we have Common B so let know the value of B

let's take 4B = 5C

then B = 5C/4

now let's keep the B value in the 2A = 3B expression

2A = 3(5C/4)

2A = 15C/4

8A = 15C

A/C = 15/8

Which means, A = 15, C =8

A : C = 15 : 8

Hence it Proved.

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