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Logical Joy

 Logical Joy Logic is the science that studies the propositions and validity of inferences from any domain of knowledge and practical activity, taking into account their form and content abstraction. Do you think you are a logical person?

Question 1 from 10: How many birthdays does a 102 years old man have?
Question 2 from 10: There are months that have 31 days and there are months that have 31 days. How many months have 28 days?
Question 3 from 10: Meteorologists predicted rain at midnight. Can the weather be expected over 168 hours to be sunny?
Question 4 from 10: A diesel car consumes 7 liters per 100 kilometers. How many liters of gas will it consume if it crosses 35 km?
Question 5 from 10: A snail must climb a 10-meter tall wall. During the day he climbs 3 meters but the night slips 2 meters back. In how many days does the snail reach the top of the wall?
Question 6 from 10: There are two Indian villages, in the first village live the lying Indians and warriors and in the second village live the honest Indians who love the peace. This the village you have to reach. You have reached the intersection of the two villages and meet an Indian who you can ask a single question to get into the village of honest Indians, but you do not know where the Indian came from. What question do you ask the Indian?
Question 7 from 10: What will you never eat at breakfast?
Question 8 from 10: What are the letters that make a girl into a woman?
Question 9 from 10: Two young men meet in a club. The young man comes in with the girl and asks her age, but the girl does not tell her age. She says only that her mother has two of her age, her father is 10 years older than her mother, and all three of them are 100 years old. What age does the girl, mother and father of the girl have?
Question 10 from 10: An electric train drifts hard through the mountains, wind blows from east. Where does the smoke goes?