Math, asked by rashmi890, 10 months ago

answer the question

with explanation

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Answered by amit8475

6

Answer:

Here your answer user

Step-by-step explanation:

b) 42 .

Mark as Brainlies

Answered by anshumnandecha

0

Answer:

b...........42

Step-by-step explanation:

factors of 168 - 2*2*2*7*3

factors of 126 - 2*3*7*3

common = 7*3*2

therefore hcf = 42

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