280
280 Mean, which is the same as average, is the sum of the numbers divided by the quantity of the numbers: (280 + 280 + 250 + 320 + 270) ÷ 5
280 and above for females and 300 and above for males
The only perfect square between 250 and 280 is 256, which is equal to ±16 squared.
The answer is 162 = 256
what is the salary of grade A 300 B 250 Others 100 at end of each month?
By putting it over 100 -> 250/100
about $250 in clean condition
The late Permian, around 280 to 250 million years ago
86.4% B
It is 62%.
84% or B