Question

worksheet 5
1.
Find the HCF of the followi
CF of the following numbers by factor method.
(a) 7, 18
(b) 12, 30, 54
(c) 70, 14, 35
Find the HCF of the following nu
nd the HCF of the following numbers by prime factorisation method
(a) 76, 28
(b) 24, 16, 36
(c) 38, 64, 82
2.
Find the HCF of the following numbers by continued division metho
(b) 144, 384, 120
(a) 345, 506
(c) 287, 533
(e) 1212, 6868, 1111
(9) 70, 105, 175
(d) 208, 494, 949
(1) 1794, 2346, 4761
(h) 270, 450, 315​

Answer 1

Answer:

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