1. |
Choose the set of figures which follows the given rule. Rule: Closed figures losing their sides and open figures gaining their sides. |
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2. |
Choose the set of figures which follows the given rule. Rule: Any figure can be traced by a single unbroken line without retracting. |
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3. |
Choose the set of figures which follows the given rule. Rule: Closed figures gradually become open and open figures gradually become closed. |
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4. |
Choose the set of figures which follows the given rule. Rule: Closed figures become more and more open and open figures become more and more closed. |
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5. |
Choose the set of figures which follows the given rule. Rule: The series becomes complex as it proceeds. |
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