 
<translate> Idan mai shagon ya sayi fakitin madara 150, kowane fakitin yana dauke da 250ml na madara, duk fakitin suna da jimlar 250 * 150 = 37500ml. Tunda ounce daya yayi daidai da 30 ml, yawan adadin madara da mai shagon ya saya a oz shine 37500 / 30 = 1250 oz na madara. Amsar ita ce: 1250. <eng> If the shopkeeper bought 150 packets of milk, each packet containing 250ml of milk, all the packets had a total of 250 * 150 = 37500ml. Since one ounce equal 30 ml, the total amount of milk that the shopkeeper bought in oz is 37500 / 30 = 1250 oz of milk. The answer: 1250. 