 
 <translate> In the first store, each apple costs $3 / 6 = $0.5. In the second store, each apple costs $4 / 10 = $0.4. So, you can save $0.5 - $0.4 = $0.1 on each apple from buying $4 for 10 apples than from $3 for 6 apples. In cents, this is equal to $0.1 x 100 = 10.
Thus, the answer is 10. <ibo> N'ụlọ ahịa nke mbụ, mkpụrụ osisi apụl ọ bụla na-efu $3 / 6 = $0.5. N'ụlọ ahịa nke abụọ, mkpụrụ osisi apụl nke ọ bụla na-efu $4 / 10 = $0.4. Ya mere, ị nwere ike ịchekwa $0.5 - $0.4 = $0.1 na apụl ọ bụla site na ịzụta $4 maka apụl 10 karịa site na $3 maka apụl 6. N'ime cents, nke a hà $0.1 x 100 = 10. N'ihi ya, azịza ya bụ 10. 