Question

Find the product of greatest $3$-digit number by the smallest $2$-digit number.

Answer 1

We know,

Greatest $3$-digit number $=999$

Smallest $2$-digit number $=10$

Product $=999\times 10$

$=9990$

Hence, the product of the greatest $3$-digit number by the smallest $2$-digit number is $9990$.