Question

Find the HCF (GCD) and LCM of:
Find the HCF (GCD) and LCM of:

i. 140 and 240 ii. 400 and 375 iii. 48, 72 and 64 iv. 16 and 25

v. 28 and 308 vi. n and n + 1 viii. 5

6

and 1 7

8

ix. 6

9

,

4

12

and 3

18​

Answer 1

I dont understand what u wrote in the others