In a talk show, there are 7 chairs in a row - opposite to the host of the program. Seven discussants A, B, C, D, X, Y, and Z. will participate in the talk show. The chairs are numbered 1 to 7 from left to right. The sitting plan must be done according to the following conditions:
A must occupy 1st, 2nd or 3rd chair.
C must sit immediately before B.
D cannot sit in the 1st or last chair.
X must sit either in the 1st or last chair.
Y must be on one of the last three chairs.

Which of the following is an acceptable order for the sitting arrangement?

A A, Z, C, D, Y, B, and X.

B C, B, A, D, Z, Y, and X.

C D, Z, A, C, B, X, and Y.

D X, A, Y, C, D, B, and Z.

Solution

Correct Answer: Option B

- অপশন অনুযায়ী (ক) ও (খ) তে C, B এর আগের চেয়ারটিতে বসেনি এজন্য এ দুইটি হবে না।
- আবার (গ) তে D কে ১ম চেয়ারে বসানো হয়েছে এজন্য এই অপশনটিও গ্রহণযোগ্য নয়।
- অপশন (খ) সবগুলো শর্ত সিদ্ধ করে। এজন্য সঠিক উত্তর খ।

Practice More Questions on Our App!

Download our app for free and access thousands of MCQ questions with detailed solutions