Directions: Refer to the data below and answer the questions that follow.

There are seven students A, B, C, D, E, F and G. who secured different marks in an examination.

A secured more marks than D, but less than G. F secured more marks than only B and C. G does not secure the highest marks. The one who secured the second lowest marks is 46 and the one who secured the second highest marks is 75.