Question

1. Use Euclid's division algorithm to find the HCF of
(1) 455 and 42
(ii) 135 and 225
(0) 100 and 190
(CBSE 2009]
(ii) 196 and 38220
(ix) 248 and 220
(CBSE 2013]
) 504 and 476
f) 960 and 432
(0) 105 and 120
(a) 567 and 255
() 10224 and 9648
55​

Answer 1

Answer:

The divisor at their stage = 144

The highest common factor of 10244.9648 = 144