 
 <prompt> Cleo da Ignacio suka sa marbul 30 a cikin jirgin a ranar Litinin. Sun samu 3/5 daga marbul a cikin jirgin ranar nan da suka hana su suka buga. A ranar uku, Cleo ta samu 1/2 daga marbul da suka wuce a cikin jirgin. Me yasa Cleo ta samu marbul a ranar uku? <response>: A ranar uku, Cleo da Ignacio suka dauka 3/5 * 30 marbles = 18 marbles daga jar
A lokacin suna raba marbles, kowane ya samu 18 marbles / 2 mutane = 9 marbles/bayanai
Jumlar marbles daga jar shi ne 30 marbles - 18 marbles = 12 marbles
A ranar uku, Cleo ta dauka 1/2 * 12 marbles = 6 marbles daga jar.
Jumlar marbles da ta samu a ranar uku shi ne 6 marbles + 9 marbles = 15 marbles.

Javobi zai samu 15. 