Question
India hosted the G 20Â and is currently part of the G20
Troika comprising which two other countries?Solution
Presently, India holds the G20 presidency. Indonesia took the G20 presidency in 2022 and Brazil will take over from India. Thus, Indonesia, India and Brazil are the "Troika" countries right now. For the first time, the 'Troika' comprises only developing nations.
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What is the output of the following recursive function call func(3) ?
int func ( int n) {Â Â Â Â Â Â Â
   if (n == 0 ) return 1 ; <...
