Question

find the sum of all 2 digits number which will exactly divided by 9​

Answer 1

Answer:

9 is the sum of two digit numbers divible by 9 exept 99 which is 18

Answer 2

Answer

9,18,27,36,45,54,63,72,81,90,99

Step by Step Explanation

The Divisiblty of 9 is That If The Sum of The No will Divisible By 9 then The No is Divisible by 9 so in The no 9,18,27,36,45,54,63,72,81,90,99 If we Add 1 +8 The no we will get it it is 9 so we knew That 9 is Divisible by 9 So we add like this .If The no is Divisible by 9 The No is Divisible by 9