Solution :
★ Old Ratio :
A : B = 5 : 3
They admit C who will receive 1/4th share in future profits.
Which he receives equally from A and B.
A's Sacrifice = 1/4 × 1/2 = 1/8
B's Sacrifice = 1/4 × 1/2 = 1/8
★ New profit sharing ratio :
• A's new share =
⇒ 5/8 - 1/8 = 4/8
• B's new share =
⇒ 3/8 - 1/8 = 2/8
• C's share =
⇒ 1/4 × 2/2 = 2/8
New profit sharing ratio =
⇒ 4 : 2 : 2 = 2 : 1 : 1
New profit sharing ratio =
A : B : C = 2 : 1 : 1
★ Sacrificing ratio :
• A's Sacrifice = 1/8
• B's Sacrifice = 1/8
⇒ 1 : 1
Therefore,
New profit sharing ratio =
A : B : C = 2 : 1 : 1 and Sacrificing ratio = A : B = 1 : 1