Question

by drawing two straight lines divide the face of the clock into three regions such that the numbers in each regions have the same total

Answer 1

78 (1 + 2 + 3 . . + 12) so 78/3 = 26  and 11 + 12 + 1 + 2

10 + 9 + 3 + 4

8 + 7 + 6 + 5

that means you will draw one line below the 11 and across to below the 2 and the second line would be above the 8 and across to below the 4. 

Seeing is believing . . .draw and label a clock face then add the two lines!