"Georgivs V" would indicate that the coins are from the British Empire during the reign of George V, around the beginning of the 20th century. Most countries in the Empire, including the U.K. itself, did not use decimal denominations in those days so my next question would be to ask if they're similar in size to a U.S. dime and quarter. If so, that would mean they are from Canada. That's also consistent with the date and country being worn off because Canadian Coins of that era had design problems that resulted in excessive wear.
Unfortunately, without a date your coins are worth only their metal value, maybe $1 for the 10-cent coins and $2.50 or $3.00 for the 25-cent ones.
The eighth largest country in the world is Argentina
Tokyo in Japan is the largest country in population on Earth. It has a whopping 37.8 million people - around a quarter of the country's population.
Sweden is the largest Scandinavian country in terms of land area, with a total area of around 450,000 square kilometers.
India has the largest tribal population. Around 8.60 Cr.
France is larger in size than the UK. France is the largest country in Western Europe, covering an area of around 551,695 square kilometers, whereas the UK is smaller with an area of around 243,610 square kilometers.
The twelfth largest country in the world is Saudi Arabia.
Egypt (around 80 Million Muslims)
São Paulo is the largest city in Brazil,
Germany is the most populated country in the European Union, with around 82,000,000 inhabitants.
European Russia has the largest population, about 110,000,000 (about 80% of the total Russian population). Germany has the second largest population, around 83,000,000.
Russia is around six and a half million square miles. It is the largest country in the world.
The Indian Railway. It covers around 64000 km .