Question

gold is not more useful than iron ( change into positive degree)​

Answer 1

Iron is more useful than gold.

To change to a positive degree:

• Use second degree (more..than)
• Remove negative words like not.
• Do not change the meaning of the sentence.

• The given sentence is -Gold is not more useful than iron.

•  So in positive degree it can be re-wriiten as

                            Iron is more useful than gold.

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