01) student data.csv

roll no,Name,Chemistry,Physics,Math
101,Aliza,50,23,87
102,Fareed,45,24,88
103,Basit,46,25,89
104,Abdullah,47,26,90
105,Ali,48,27,67
106,Mubashir,49,28,68
107,Waleed,50,29,69
108,Mansoor,51,30,70
109,Zain,52,31,71
110,Mohsin,53,67,72
111,Shahmeer,54,68,73
112,Rao,55,69,74
113,Aurangzeb,56,70,75
114,Zeeshan,57,71,76
115,Hamna,58,72,77
116,Hamza,59,73,78
117,Khalid,60,74,79
118,Behroz,61,75,80
119,Justin,62,76,81
120,Danish,63,77,82
121,Kainat,64,78,83
122,Sameer,65,79,84
123,Raza,66,80,85
124,Kumar,67,81,86
125,Komal,68,82,87
126,Erum,69,83,88
127,Faiza,70,84,89
128,Saeed,71,85,90
129,Waqar,72,86,91
130,Wali,73,87,92
131,Wajid,74,88,93
132,Waseeb,75,89,94
133,Shiza,76,90,95
134,Shabina,77,91,96
135,Shazain,78,55,97
136,Lubna,79,61,98
137,Laiba,80,88,78
138,Khursheed,81,56,45
139,Ali,82,89,46
140,Aiza,83,45,89
141,Aiman,84,92,78
142,Yasmeen,85,36,56
143,Tasbeel,86,78,78
144,Laraib,87,56,54
145,Saleem,88,78,78
146,Bismil,89,89,46
147,Batool,90,56,79
148,Iqra,91,33,46
149,Zarnish,92,78,45
150,Zara,83,45,56