Mrs Brown gets her class of 21 children to stand in a circle. She chooses the child in the first position to give one of 21 Valentine's cards anti-clockwise to the person next to their neighbour. The children keep passing the cards in this pattern until they all have one. The child at which position is last to receive a card?
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the child was at 2nd position if you move clockwise .
hope it will help you
hope it will help you
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the boy at the 2nd position-if you look like the way that they got their own cards
or
the boy at the 20th position if you look like the way that they touched the card
or
the boy at the 20th position if you look like the way that they touched the card
anshita2005:
no if we move anti clockwise the child is on 21st position
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