- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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Author Question: Age difference between my son and me is 30 years. Sum of our ages is 54. What is my age now? (Read 23 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
Did you know?
After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
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Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.
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According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.
Exponential growth in the Canadian migratory population of the whooping crane after 70 years of cons
Distribution of glaciers in North America (a) in the late twentieth century, and (b) 18,000 years ag