Question

There are five books A, B, C, D and E placed on a table. If A is placed below E, C is placed above D, B is placed below A and D is placed above E, then which of the following books touches the surface of the table ?

Answer 1

B book touches the surface of the table.

Answer 2

Answer:

B

Step-by-step explanation:

Given : There are five books A, B, C, D and E placed on a table

To Find :  If A is placed below E, C is placed above D, B is placed below A and D is placed above E, then which of the following books touches the surface of the table ?

Solution :

A is placed below E

E

A

now, C is placed above D

C

D

Now B is placed below A

So, the sequence will be

E

A

B

Now D is placed above E

So, the sequence will be

C

D

E

A

B

Thus B touches the surface of the table