75
767 is a number. If you're looking for a "deeper" answer, 767 has been decoded by some as:(more at http://www.greaterthings.com/Word-Number/767.htm)MESSIAH = M (112) + E (104) +S (118) + S (118) + I (108) + A (100) + H (107) =767LUCIFER = L (111) + U (120) +C (102) + I (108) + F (105) + E (104) + R (117) =767With A=100, B=101, etc., 'MESSIAH' = 767 = 'LUCIFER.' Scripture words and pages numbered 767 provide commentary on the contrast between these two.
There are 72,000 tens in 720,000. This is because each digit in a number represents a specific place value, with the digit in the tens place representing the number of tens. In this case, there are seven tens in the hundred thousands place and two tens in the ten thousands place, making a total of 72,000 tens in 720,000.
50
Expressed as a decimal, rounded to two decimal places, sqrt(767) = ±27.69.
20 and 30
The number in question is 75.
75
70.21
It is not possible to give a sensible answer to the question. It mentions "these two tens" and then fails to list any tens. It would be useful if you could be bothered to check your questions for completeness before posting them.
97
97
477 is between 470 and 480
'94' rounded to the nearest tens is '90'.
37
320 and 330
330 and 340.