Question

Solve this problem quickly friends.​

Answer 1

Hii !!You have provided marks of only 19 students. Please provide complete question for answer

Answer 2

$<marquee>welcome to the world of PRATHAM HACKER</marquee><table style="width:100%"><table bgcolor="red"></p><p> <tr></p><p> <th>Mark</th></p><p> <th>Tally mark</th> </p><p> <th>Frequency</th></p><p> </tr></p><p> <tr></p><p> <td>10-20</td></p><p> <td>||||| |</td> </p><p> <td>6</td></p><p> </tr></p><p> <tr></p><p> <td>15-20</td></p><p> <td>||||| |||||</td> </p><p> <td>10</td></p><p> </tr></p><p> <tr></p><p> <td>20-25</td></p><p> <td>||||</td></p><p> <td>4</td></p><p></tr></p><p></table>$

<Marquee>MARK AS BRAINLIST I WILL ALWAYS BE THERE TO HELP YOU