This year, Xiaomin's father's age is five times that of Xiaomin. Eight years later, Xiaomin's father's age is three times that of Xiaomin. How old is Xiaomin today? 2. In the store, apples are 50 kg more than pears. When 5 kg pears are sold, the kilogram more than apples is just half of the kilogram left in pears. How many kilogram of apples and pears are there in the store? Note: if there is a question that cannot be done, please indicate it!

This year, Xiaomin's father's age is five times that of Xiaomin. Eight years later, Xiaomin's father's age is three times that of Xiaomin. How old is Xiaomin today? 2. In the store, apples are 50 kg more than pears. When 5 kg pears are sold, the kilogram more than apples is just half of the kilogram left in pears. How many kilogram of apples and pears are there in the store? Note: if there is a question that cannot be done, please indicate it!

one
5x+8 = (x+8)*3
x=8
two
x - (x-50-5) = (x-50-5)/2
x=165
Apple 165, pear 115