Concept:Use the number of odd days between two dates to shift the weekday.Explanation:Days from 8th March to 10th July = remaining March days + April + May + June + 10 days of July.So, total days = 23+30+31+30+10=124.Number of odd days = remainder when 124 is divided by 7.124÷7 leaves remainder 5.Starting from Wednesday, add 5 days.Wednesday +1 = Thursday, +2 = Friday, +3 = Saturday, +4 = Sunday, +5 = Monday.Answer:Monday