 
 <translate> The zebra sleeps for 4 + 2 = 6 hours. During one week, the cougar sleeps 4 * 7 = 28 hours. And the zebra sleeps 6 * 7 = 42 hours. Both animals sleep for 28 + 42 = 70 hours during one week. So, the answer is 70. <ibo> Anụ ọhịa wolf na-ehi ụra ruo awa 4+2 = awa 6. N'ime otu izu, cougar na-ehi ụra awa 4 * 7 = 28. Na zebra na-ehi ụra 6 * 7 = awa 42. Anụmanụ abụọ ahụ na-ehi ụra ruo awa 28 + 42 = awa 70 n'otu izu. Ya mere, azịza ya bụ 70. 