| Author: shiva sankaran 14 Jul 2008 | Member Level: Gold | Rating:  Points: 6 |
It is black board that is used in educational institutions.
Because when we write on the board using white chalk piece, it will be dirty with the chalk writings and pieces and will be white in color.
But when we clean it, it will be black and neat. So the answer is black board
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| Author: Baljeet 14 Jul 2008 | Member Level: Diamond | Rating: Points: 2 |
Even i think it is a blackboard. Is that right Vinayak?
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| Author: shakeel ahmed 14 Jul 2008 | Member Level: Gold | Rating: Points: 4 |
Black board that is used in Schools.
When we write on the board using white chalk piece, it will be dirty with the chalk writings and pieces and will be white in color.
But when we clean it, it will be black and neat. So the answer is black board...
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| Author: Anuradha 15 Jul 2008 | Member Level: Gold | Rating: Points: 0 |
My answer is also black board
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| Author: vinayak 15 Jul 2008 | Member Level: Gold | Rating: Points: 2 |
A blackboard is the one because when we right on it by chalk we find it dirty & when we clean it with duster it look clean
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| Author: phalguni divya 20 Aug 2008 | Member Level: Silver | Rating: Points: 3 |
ya its black board a very important neccesity in the educational system but i think i was late to answer as many others already answered any where good question
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