determine the product of the greatest number of 3 digit and the greatest number of 4 digits - Maths - Natural numbers and Whole numbers

Question

determine the product of the greatest number of 3 digit and the
greatest number of 4 digits

Jyotsana Yadav · Accepted Answer

Dear student, greatest three digit number = 999 and greatest 4
digit number = 9999 Therefore the product of the greatest number of
3 digit and the greatest number of 4 digits = 999 x 9999 = 9989001