The AIM-ICDK Water Innovation Challenge 4.0, held in Copenhagen, Denmark, brought together innovators from India and Denmark. The challenge was aimed at addressing critical global water issues, with participants from Indian universities and startups working on solutions in collaboration with international counterparts. The initiative was supported by various organizations, including Atal Innovation Mission (AIM), NITI Aayog, and Innovation Centre Denmark (ICDK).
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Two numbers are less than a third number by 25% and 31% respectively. Find the percent by which the second number is less than the first.
The marks scored by a boy in three subjects are in the ratio 3 : 4 : 5. Boy scored an overall aggregate of 60% in the exam. If the maximum marks in each...
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