Question

50
34. A shepherd has 324 sheeps, 396 goats and 428 cows. He
wants to arrange them into groups of equal size without
mixing. Find the least number of groups required to
arrange them.
(a) 285 (b) 287
(c) 284
(d) 289​

Answer 1

Answer:

284 is the right answer I know it well because it is in my book