Question

6.
7.
Using division algorithm, find the largest number which divides the Te Humers 49, 12 and 117
Express the HCF of 468 and 222 as 468x + 222y in two different ways, where x, y are integers.
Prove that the square of any positive integer is of the form 5q, 5q + 1,59 + 4 for some integer o
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Answer 1

Step-by-step explanation:

So the HCF of 468 and 222 is 6. So HCF of 468 and 222 is (468 x -9 + 222 x 19) in the form 468x + 222y