Fill in the blanks.
In the number 8,164,
(a) What is the digit ‘1’ stands for?
(b) What is the value of ‘8’?
(c) The digit ‘4’ is in place.
(d) The digit ‘1’ is in place.
(e) The digit ‘6’ has a value of ones.
(f) The value of the digit in thousands place is times the value of the digit in ones place.
(g) The difference between the value of the largest digit and the value of the smallest digit is .