 
 <translate> 35 bones at the end - 10 received = 25 on Sunday. Lassie ate half, so multiply by two to find the number of bones at the beginning which is 25 * 2 = 50 bones. The answer: 50. <ibo> 35 ọkpụkpụ na njedebe - 10 natara = 25 na Sunday. Lassie riri ọkara ya, ya mere mụbaa ya abụọ iji chọpụta ọnụọgụ ọkpụkpụ dị na mbido ya nke bụ 25 * 2 = ọkpụkpụ 50. Azịza ya bụ iri ise. 