number puzzles
You say this number when you start at 0 and count by 15.
You say this number when you start at 0 and count by 25.
This number is less than 200.
This number is even.
the answer is the number 0
while 0 is correct, I doubt it's the intended answer. :-)
LCM(15,25) = 25*3 = 75
But that's odd, so double it: 150
check:
0 15 30 45 60 75 90 105 120 135 150
0 25 50 75 100 125 150
owne's height as an improper fraction is 147/3 is ok the answer.
To find the number that satisfies all the given conditions, we can use a simple approach. Let's start counting from 0, increasing by the given intervals, until we find a number that is less than 200 and even.
1. Counting by 15: Start at 0 and add 15 each time: 0, 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195.
2. Counting by 25: Start at 0 and add 25 each time: 0, 25, 50, 75, 100, 125, 150, 175, 200 (This number exceeds 200).
From the above calculations, we can see that the number that satisfies all the conditions is 150.