the answer is 673-200
There are 90 different answers. If A is any 2-digit number (from 10 to 99), then B = 473 + A is a 3-digit number and B - A = 473
They mean that if you subtract one of the two digit numbers from another then that is the difference. The numbers in the question are usually smallest first so you can't subtract like that. In these questions you may change the order of the numbers.
76
To find that, simply take your largest 8-digit number: 99999999 And subtract your largest 7-digit number: 9999999 That leaves you with 90000000, or ninety-million.
9888
99996
If leading zeros are not allowed to make the numbers, then largest = 9876, and smallest = 1023. To get the difference, just subtract: 9876 - 1023 = 8853
Largest 4 digit number = 9999 Smallest 3 digit number = 111 9999 - 111 = 9888 Largest 4 digit number = 9999 Smallest 3 digit number = 111 9999 - 111 = 9888
There are 90 different answers. If A is any 2-digit number (from 10 to 99), then B = 473 + A is a 3-digit number and B - A = 473
Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.
Work backwards from 426. 1000-674 = 426
They mean that if you subtract one of the two digit numbers from another then that is the difference. The numbers in the question are usually smallest first so you can't subtract like that. In these questions you may change the order of the numbers.
76
To find that, simply take your largest 8-digit number: 99999999 And subtract your largest 7-digit number: 9999999 That leaves you with 90000000, or ninety-million.
That means that the numbers you subtract have more than one digit.
11 is the smallest 2-digit prime number and 97 is the greatest 2 digit prime number, so their difference is 86
9888