Question

On a shelf are placed six volumes side by side labelled $A,B,C,D,E$ and $F,B,C,E$ and $F$ have green covers while others have yellow covers. A, D, B are new volumes while the rest are old volumes. A,C,B,are law reports whiIe the rest are medical extracts. Which two volumes are old medical extracts and have green covers ?

• A. B, C
• B. C, D
• C. C, E
• D. E, F

Answer 1

The correct option is D E, F

	Green cover	Yellow cover	New volume	Old volume	Law reports	Medical extracts
A		$✓$	$✓$		$✓$
B	$✓$		$✓$		$✓$
C	$✓$			$✓$	$✓$
D		$✓$	$✓$			$✓$
E	$✓$			$✓$		$✓$
F	$✓$			$✓$		$✓$

Clearly, E and F are old volumes which have green covers and are medical extracts.