Question

.: H.C.F. of given numbers 18, 24 and 32 = 2
Similarly, in order to find the H.C.F. of four numbers:
1. First of all find the H.C.F. of any three of the giv
Then find the H.C.F. of the fourth number and the
2.
EXERCISE 8(B)
Using the common factor method, find the H.C.F. of:
(i) 16 and 35
(ii) 25 and 20
(iv) 8, 12 and 18
(v) 24, 36, 45 and 60
formula
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Answer 1

2 Is the HCF

2.1)1

2)5

3)2

4)3