 
<translate> Billy ya ci tuffa 20 a wannan makon. A ranar Litinin, ya ci tuffa biyu. A ranar Talata, ya ci sau biyu fiye da yadda ya ci a ranar da ta gabata. Ba shi da tabbacin abin da ya ci a ranar Laraba. A ranar Alhamis, ya ci sau hudu fiye da yadda ya ci a ranar Juma'a. A ranar Juma'a, ya ci rabin abin da ya ci a ranar Litinin. Tuffa nawa ya ci a ranar Laraba? Ka yi tunani sosai da farko, sannan ka yanke shawara: <eng> Billy ate 20 apples this week. On Monday, he ate 2 apples. On Tuesday, he ate twice as many as he ate the day before. He’s not sure what he ate on Wednesday. On Thursday, he ate four times as many as he ate on Friday. On Friday, he ate half of the amount he ate on Monday. How many apples did he eat on Wednesday? Think carefully first, then make a decision: 