Ten of them.
70
3
There are 19 integers between 1 and 100 containing a 5.
How many tens are the same as 6 hundreds. Explain your reasoning
Ten of them.
70
3
20
Well, let's see here, when we talk about numbers with 5 tens, we're looking for numbers between 50 and 59. There are 10 numbers in this range that have 5 tens. So, the answer is 10. It's a happy little math question that just wants to be solved.
Five
There are 19 integers between 1 and 100 containing a 5.
How many tens are the same as 6 hundreds. Explain your reasoning
That would be the numbers in the form "32x" (where "x" can be any digit). In other words, ten numbers.
An infinite number.
530
How many two digit numbers are there in which the tens digit is greater than the one’s digit ?