Rytham writes a letter to Somya offering to sell jewellery. The letter is written on 15 June. However, it is posted on 17 June. The letter reaches to Somya on 20 June. She writes back a letter accepting the offer on 22 June. The letter reaches to Rytham on 25 June. Rytham wants to revoke her offer. She can revoke her offer latest by
Reveal answer
Fill a bubble to check yourself