Answer:
recommend having a formal registration
Step-by-step explanation:
Even though they started a partnership business, but the fact that it was not legally binding by a partnership agreement could easily give rise to conflicts.
Based on the legal provisions made available by a partnership agreement such as profit-sharing formula, control-sharing formula, etc I would recommend the three friends, Akriti, Sonam & Supreeti sign a partnership agreement which includes issues that brought about conflict.