I am a number less than 250 and greater than 245.I have 7 ones. What number am I?
246, 247, 248, 249
Which of those has 7 ones?
248
To find the number, we can start by understanding that the number has 7 ones. This means that the units digit of the number is 7. Additionally, we know that the number is greater than 245 and less than 250.
To find the tens digit of the number, we can subtract 7 from 250 to get 243. Since the tens digit cannot be higher than 4, we can conclude that the tens digit of the number is 4.
Therefore, the number you are referring to is 247.