Question

The difference between greatest 2-digit number and 8 tens is smallest 2-digit<br />number"<br />State whether the statement is true or false.<br />4. I am the sum of l and a smallest 3-digit number formed using 0.9.4. Who am I?​

Answer 1

Answer:

9990

Step-by-step explanation:

   3 digit numbers start from 100 and end at 999 as next number 1000 is of 4 digits.

   2 digit numbers start from 10 and end at 99 as number before 10 is 9 which is of one digit and next number 100 is of 3 digits.

If you notice points 1 and 2, greatest number of 3 digits is 999 and smallest 2 digit number is 10.

Lets collide them against each other…

999 *10 = 9990 is the answer.