Question

3.
(c) 48 and 120
Find the HCF using prime factorisation method,
(a) 16 and 60
(b) 25 and 65
(d) 150 and 225
(e) 210 and 480
(g) 144 and 198
(h) 144, 180 and 192
(1) 85 and 480
(1) 216 and 630
HCH
4.
Find the HCF using division method.
(a) 36 and 63
(b) 119 and 187
(d) 1045 and 1520
(e) 180, 252 and 576
(g) 136 and 170
(h) 1020 and 11594
(c) 45 and 89
(6) 115, 230 and 345
Gume​

Answer 1

Answer:

3.

(c) 48 and 120

Find the HCF using prime factorisation method,

(a) 16 and 60

(b) 25 and 65

(d) 150 and 225

(e) 210 and 480

(g) 144 and 198

(h) 144, 180 and 192

(1) 85 and 480

(1) 216 and 630

HCH

4.

Find the HCF using division method.

(a) 36 and 63

(b) 119 and 187

(d) 1045 and 1520

(e) 180, 252 and 576

(g) 136 and 170

(h) 1020 and 11594

(c) 45 and 89

(6) 115, 230 and 345

Gume