South Korea has broken its own record for the world's lowest fertility rate, as the country struggles to reverse its years-long trend of declining births. The country's fertility rate, which indicates the average number of children a woman will have in her lifetime, sunk to 0.81 in 2021 -- 0.03% lower than the previous year. The 2021 fertility rate was 1.6 in the United States and 1.3 in Japan, which also saw its lowest rate on record last year. As of last November, 16.8% of South Koreans were over 65 years old, while just 11.8% were aged 14 or under. About South Korea Capital: Seoul Currency: South Korean won President: Yoon Suk- yeol
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From a group of 10 men and 7 women, in how many ways can 8 men and 4 women be selected?
Find the number of words formed by using all the letter of the word MEMBER, so that the vowels are always together.
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How many 8 digit numbers can be formed using the digits 1, 2, 0, 2, 4, 1, 2, 4 ?
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A team of 4 men and 2 women is to be selected out of 8 men and 4 women. If only one man and one woman remain in the team, then what will be the total nu...
In how ways can the selection be made so that a particular member is always included?
There are 8 men and 6 women in a party. If a group is formed with 4 members, then how many groups can be possible?
In how many different ways can the letter of the word ‘STRONG’ be arranged?