Math, asked by maths111126, 1 year ago

find a:b :c

if a:b = 4:5
b:c = 6:7

Answers

Answered by Anonymous

4

Answer:

Step-by-step explanation:

Attachments:

maths111126: solve my doubt

nilendrasingh9377: what is your doubt

Answered by nilendrasingh9377

6

see the attachment file.

please mark it as brainliest.

Attachments:

maths111126: lcm of what

maths111126: ok

maths111126: why u taken lcm of 6,7

nilendrasingh9377: since we have given in both the cases that b is common but the value of b changes hence we take LCM to make it same

maths111126: ratio have to written in p/q form

nilendrasingh9377: is it fine

nilendrasingh9377: no it is not compulsory

maths111126: ok

maths111126: thanks

nilendrasingh9377: please mark me as brainliest

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