The correct option is D Garima
Total marks obtained by:-
Ameesha =86+75+88+56+56+90=451
Rakshit =82+76+84+96+92+88=515
Garima =90+88+96+76+84+86=520
Praveen =64+70+68+72+68+74=416
Anita =48+56+50+64+64+58=340
Sujay =76+66+78+88+72+70=450
Hence, Garima scored the highest total marks in all the sbjects together.