Q. 17

Common factor of 17 abc, 34ab2, 51a2b is
A. 17abc

B. 17 ab

C. 17 ac

D. 17a2b2c

Answer :

Factorise the given terms


17 abc = 17× a× b× c


34 ab = 17× 2× a× b× b


51ab = 17× 3× a× a× b


Common factor = 17× a× b


Common factor = 17ab


Option (a) does not match to our solution.


Option (b) does match to our solution.


Option (c) does not match to our solution.


Option (d) does not match to our solution.


So, option (b) is correct answer.

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