Question
With the addition of seven new sites, how many
properties does India now have on UNESCO’s Tentative List?Solution
India added seven new natural heritage sites to UNESCO’s Tentative List, raising the total from 62 to 69. The list now includes 49 cultural, 17 natural, and 3 mixed properties. This is a prerequisite step before final nominations to the official World Heritage List.
If an algorithm takes $5n²  + 3n + 10$ steps for an input of size n, its Big O notation would be:
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