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Three countries X,Y and Z hold their general elections every 4,5 and 7 years respectively. They held their elections in the same year in 2010. When is the next time that they will hold elections?
Three countries X,Y and Z hold their general elections every 4,5 and 7 years respectively. They held their elections in the same year in 2010. When is the next time that they will hold elections?
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Apr 11
The next time all three countries will hold elections in the same year will be in 2030.
Country X will hold elections in 2014, 2018, 2022, 2026, and 2030. Country Y will hold elections in 2015, 2020, 2025, and 2030. Country Z will hold elections in 2017, 2024, and 2031.
Therefore, the next time all three countries will hold elections in the same year will be in 2030.
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Heavens Sly Oweggi
Apr 11
Do we first get the LCM which is 140 after that what do we do?