CAT DILR Questions | CAT Data Sufficiency questions

Comprehension

Directions for Questions: These questions are based on the information given below.

Mark (a), if the question can be answered with the help of statement 1 alone,

Mark (b), if the question can be answered with the help of any one statement independently,

Mark (c), if the question can be answered with the help of both statements together,

Mark (d), if the question cannot be answered even with the hlep of both statements together.

CAT/1997

Question . 83

Three friends, P, Q and R are wearing hats, either black or white. Each person can see the hats of the other two persons. What is the colour of P’s hat?

I. P says that he can see one black hat and one white hat

II. Q says that he can see one white hat and one black hat

View Answer

Explanatory Answer

Method of solving this CAT DILR Question from Data Sufficiency question

(d) Say Q is wearing Black hat

So R is wearing White

and P is wearing Black

if Q → white

R → Black

P → white

so using the two given statements, we can not comment regarding the colour of hat.