NOTE :- Position from front + Position from bottom = Total students + 1
Total no. of boys = 20
D\'s position from front = 14th
F\'s position from bottom = 9th
=> F\'s position from front = (20+1)-9 = 12th
Since, D is at 14th and F is at 12th position, => there is only 1 boy between D & F.
Ans - (E)
NOTE :- Position from front + Position from bottom = Total students + 1
Total no. of boys = 20
D\'s position from front = 14th
F\'s position from bottom = 9th
=> F\'s position from front = (20+1)-9 = 12th
Since, D is at 14th and F is at 12th position, => there is only 1 boy between D & F.
Ans - (E)