In a talk show, there are 7 chairs in a row - opposite 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.
If Y occupies the sixth chair, C could occupy any chair except
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.
If Y occupies the sixth chair, C could occupy any chair except
Solution
Correct Answer: Option D
- Y যদি 6th চেয়ারে বসে তবে C, 5th চেয়ারে বসতে পারবে না। কারণ C, অবশ্যই B এর আগে বসবে।
- সে হিসাবে C যদি 5th চেয়ারে বসে তাহলে B, 6th চেয়ারে বসবে।
- কিন্তু এখানে Y, 6th চেয়ারে রয়েছে। এজন্য C, 5th চেয়ারে বসার সুযোগ নেই।
- সে হিসাবে C যদি 5th চেয়ারে বসে তাহলে B, 6th চেয়ারে বসবে।
- কিন্তু এখানে Y, 6th চেয়ারে রয়েছে। এজন্য C, 5th চেয়ারে বসার সুযোগ নেই।
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