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1. 2. Why in the first question There is no distinction between the clockwise and anticlockwise arrangements whereas there is distinction between clockwise and anti clockwise in the second question? So how do we recognise that there is distinction or not? Please answer sir/mam.

 
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Why in the first question There is no distinction between the clockwise and anticlockwise arrangements whereas there is distinction between clockwise and anti clockwise in the second question? So how do we recognise that there is distinction or not? Please answer sir/mam.

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1 Answers

Harshit Singh
askIITians Faculty 5963 Points
3 years ago
Dear Student

In second qu. Since the arrangement of brothers is also there and their position is also important as which one is on left and which one on right as both are different
while in first case , since all pearls are to be treated as same , so there will be no discrimination between them

Thanks

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