2. How many whole numbers are there between 1 and 100 that are not divisible by 3?
3. I have a number. This number is divisible by 11. If you get the sum of its digits, the result
is 4. What is my number?
4. Most of the people think that I'm a prime number. I'm less than 100 and I'm the seatmate
of Mr. Half. I am divisible by 3 and by another odd number. Who am I?
5. My father's age is greater than 40 but less than 50. Her age is divisible by 2, 4, 6, 8,
and 12. How old is my father?
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Answer:
2.)2,5,7,8,11,13,14,16,17,19,20,22,23,25,26,28,29,31,32,34,35,37,38,40,41,43,44,46,47,49,50,52,53,55,56,58,59,61,62,64,65,67,68,70,71,73,74,76,77,79,80,82,83,85,86,88,89,91,92,94,95,97,98,100.
3.)22
4.)29
5.)48
Ans:✅