Question

7. Find the product of the greatest number of four digits and the smallest number of five digits.​

Answer 1

Step-by-step explanation:

Greatest four digit number = 9999

Smallest five digit number = 10000

Their product= 9999×10000=9,99,90,000

Answer 2

• we know that, greatest no of four digit = 9999
• so its product is = 9×9×9×9 = 6561

again,

we know that, smallest five digit number = 10,000

• so, its product = 1×0×0×0×0×0 = 0

so,answers are.... 6561 and 0