Question

5. Show that the following pairs of numbers are
(i) 21,55
(ii) 51,97
(Hint: Two numbers are co-prime or relatively pr
6. Find the greatest number which divides
respectively.
7. Find the largest number which divides 244 a
8. It is given that 228843 is divisible by 47. Wh
by 47?
. Determine the largest ribbon which can be
and 12 m 95 cm.​

Answer 1

Answer:

I know this but need some time to recall