 
 <translate> The 2 puppies cost 2 * 20 = 40 dollars. The stock is worth 100 dollars, meaning that the kittens cost 100 - 40 = 60 dollars. Since the cost of a kitten is 15 dollars, the pet shop has 60 / 15 = 4 kittens. So the final answer is 4. <hau> Puppies 2 suna biyan 2 * 20 = 40 daloli. Hannun jari yana da darajar dala 100, ma'ana cewa kittens suna biyan dala 100 - 40 = 60. Tun da farashin kyanwa ya kai dala 15, kantin sayar da dabbobi yana da 60 / 15 = kittens 4. Saboda haka amsar karshe ita ce 4. 