Mandy had some nectarine. Cathryn took 21 from him. Now Mandy has 85 nectarine. How many nectarine Mandy had in the first?
لدى ماندي بعض الخوخ. أخذ كاثرين 21 منه. الآن ماندي لديه 85 خوخ. كم عدد الخوخ الذي كان مع ماندي في البدايه؟