Identify the rules which is followed by given series A. Divide the number by 2 and square the quotient. B. Multiply the number by 3 and divide the product by 2. C. Add 16 to the number and divide the sum by 2. D. Divide the numbers by 2 and add the square of the quotient to the number. E. Square the number and divide by half of the number. 8121415 8163264 8121827 816641024 8241687224