When the split their harvest in half :
Nimrah ⇒ 1/2
Agon ⇒ 1/2
Nimrah gave 1/3 of his share:
⇒ 1/3 x 1/2 = 1/6
Now,
Nimrah ⇒ 1/3 - 1/6 = 1/6
Agon ⇒ 1/2 + 1/3 = 5/6
Agon gave 1/3 to Nimrah:
⇒ 1/3 x 5/6 = 5/18
Now,
Nimrah = 1/6 + 5/18 = 8/18 = 4/9
Agon = 5/6 - 5/18 = 10/18 = 5/9
Answer: NO, they do not have the same amount. Nimrah has 4/9 and Agon has 5/9.