Question
Which country has recently been officially certified by
the World Health Organization (WHO) as a malaria-free nation, joining Mauritius and Algeria as the third country in the WHO African region to achieve this status?Solution
The World Health Organization (WHO) has officially certified Cabo Verde as a malaria-free country. This accomplishment positions Cabo Verde alongside Mauritius and Algeria as the third nation in the WHO African region to achieve malaria-free status.
Let p be a prime number. Then √p is:
- If the product of three consecutive natural numbers is 1320, then what is their sum?
Find the fourth proportional to 2, 3, 6.
385! In the trailing Zeros, let us know.
How many numbers between 150 and 600 are divisible by both 5 and 7?
If the mean of four successive even numbers is 11, what is the second largest number in this sequence?
- What is to be subtracted from (13/20) so that the result is (7/25)?
What is the unit digit of 49 15?
How many numbers in the range from 200 to 800 are divisible by 4, 8, and 16?
A two-digit number has a sum of its digits equal to 8. Additionally, if 27 is subtracted from this number, the resulting number has its digits reversed....
