MATH PUZZLE: Can you replace...MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 1909
The first user who solved this task is Дејан Шкребић.
#brainteasers #math #riddles
Global warmingIn 1997, more than 150 countries agreed at a global warming conference in Kyoto, Japan to control the Earth's greenhouse gases. After nearly two weeks of negotiations, delegates to the conference in Kyoto, Japan announced they had reached a deal to reduce the amount of greenhouse gases produced world wide.