Question

How many Lectures are organized between C and D?

• A. None
• B. Four
• C. Two
• D. Three

Answer 1

The correct option is D Three

	Sun	Mon	Tues	Wed	Thrus	Fri	Sat
A	X	X	X	A/E	X	X	A/E
B	X	X	B	X	X	X	X
C	X	X	X	X	X	C	X
D	D	X	X	X	X	X	X
E	X	X	X	A/E	X	X	A/E
F	X	X	X	X	F	X	X

There are two conditions of order of lectures.

B,_,F,C and D,gap

From this we will arrive at

There are three lectures between C and D.

Hence, Option D is correct.