Question

choose the right option:-
(i) the HCF of 120 and 150 is ________.
(ii) the HCF of this pair o number is not 1.
1) 13,17. 2) 29,20. 3) 40,20. 4) 14,15.
anyone please answer fast i will mark you as brainlist

Answer 1

Answer:

sorry can't do it too hard pls ask someone else pls

Answer 2

Answer:

i) 30

ii) 3) 40,20

Step-by-step explanation:

i) Solved in attached file

ii) By Long Division Method solve the pairs as given below

Step 1: Divide 17 by 13 and check the remainder.

Step 2: Make the remainder 4 as the divisor and the 1st divisor 13 as the dividend and perform the long division again.

Step 3: Continue till you get remainder as 0

Step 4: The divisor of the final step is the HCF of the given numbers.

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