Question
Who is the present Director-General of World Trade
Organization?Solution
Ngozi Okonjo-Iweala is the seventh Director-General of WTO. She took office on 1 March 2021, becoming the first woman and the first African to serve as Director-General. Her term of office will expire on 31 August 2025. She belongs to Nigeria. Â Before Ngozi Okonjo-Iweala , Roberto AzevĂŞdo from Brazil was the Director General. His term expired on 31 August 2020.
Which of the following represents the Preorder Traversal of the binary tree given below?
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Tarjan’s Algorithm finds:
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