4
0.4
how do you write 4 digit numbers with a 0 in ten and hundred place then use the same number to tell which number is larger
2178
9876
This is not true. Think about any 4 digit multiplied by 1. This remains a 4 digit. In the case of any 4 digit under 5000, multiplied by two would also be a 4 digit number
2178
0.4
how do you write 4 digit numbers with a 0 in ten and hundred place then use the same number to tell which number is larger
Well, honey, let me break it down for you. When you multiply a 4-digit number (ranging from 1000 to 9999) by a 1-digit number (ranging from 0 to 9), the result can be a 3-digit number (ranging from 0 to 8991). So no, the product of a 4-digit number and a 1-digit number is not always a 5-digit number. Math doesn't discriminate, darling.
00000
2178
1.111
9876
9999 is the 4-digit number and 999 is the 3-digit number.
The smallest 4-digit number is 1000, and the largest 4-digit number is 9999.
This is not true. Think about any 4 digit multiplied by 1. This remains a 4 digit. In the case of any 4 digit under 5000, multiplied by two would also be a 4 digit number
This question is not soluble. The information given reduces the no of candidates from 9999 to 900, but can't get closer than that.