Mr. Farhan and Mr. Rafiq start walking in the park along a circular track from opposite directions at 6.30 am, it they walk at speeds of 2 rounds per hour and 3 rounds per hour respectively, how many times will they cross each other by 8.00 am?

• ক 5
• খ 6
• গ 9
• ঘ 8
• 5 7 ✅ সঠিক উত্তর