1yup .. i must admit ur profile picture is horrible . .please change it abhi !!
how many different dice can be produced with 1-6 written on the six blank faces .. such that no 2 dice are similar .. no number is repeated in a die !
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19 Answers
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13Actually i made this question.....so no way to confirm....
1yaar bhavnao ko samajho .. each one will be surrounded by the same numbers each time ..
13try once again...see the orientations...between the pairs...
1i tried on eraser
we fix two pairs of opposite faces and interchange the other two.
this can be done only twice which gives four arrangments.
1u r incorrect .. just turn it a little and u will get the same thing .. only one is possible !
13Fix the top and bottom face
now arrange the four numbers anticlockwise and clockwise....
it will give two different orientations....
try it on a cube..eraser..or anything you have....
13now tell how many different standard dice(i.e having sum of 7 for opposite faces)can be made??
13http://targetiit.com/iit_jee_forum/posts/six_faces_of_a_cube_2547.html