Given marks scored by Ram = 553/700
Percentage of marks scored by Ram = (553/700) × 100
= 0.79 × 100 = 79%
Also given that marks scored by Gita = (486/600)
Percentage of marks scored by Gita = (486/600) × 100
= 0.81 × 100 = 81
Gita’s performance (81%) is better than Ram’s (79%).