The number you are looking for is 74.
3 more than 5 is 8, so the tens digit is 8. The tens digit is,double the number of the ones digit, so divide 8 by 2 and you get 4. If you double 4 it is 8 so, the number is 84.
380
80
The number must be in the range of 781 to 799. To have 8 more tens than ones, the number must have a tens digit of 8 and a ones digit of 0. Therefore, the number is 780.
The number you are looking for is 74.
15 638 can be made with 1 ten, 5 ones, 6 hundreds, 3 tens, and 8 ones; 1 ten, 8 ones, 6 hundreds, 3 tens, and 5 ones; or 6 ones, 5 hundreds, 3 tens, 8 ones, and 1 ten.
3 more than 5 is 8, so the tens digit is 8. The tens digit is,double the number of the ones digit, so divide 8 by 2 and you get 4. If you double 4 it is 8 so, the number is 84.
380
In the number 381, there are 8 tens. This is because the digit 8 is in the tens place, representing 80. The hundreds place is 3, representing 300, and the ones place is 1, representing 1. Therefore, there are 8 tens in the number 381.
8 tens 2 ones
well 7 tens is 70 and 8 tens is 80 and the number containts 4 ones so it would be 74.
80
The number must be in the range of 781 to 799. To have 8 more tens than ones, the number must have a tens digit of 8 and a ones digit of 0. Therefore, the number is 780.
181
194
It is: 300+80+18 = 398