Question

Find the mode of all digits used in writing the natural numbers 1 to 100

Answer 1

Digit 1 repeats for 21  times  Whereas for  every other digits like 2 to 9 it repeats for 20 times  For zero ,it repeats for 11 times   Logic For every digit from 2 to 9...it follows this  pattern  For example ,for 2 digit  0 to 9. =1 time  20 to 29 =10 times  So for numbers like (12,32,42...92)=9 times   Therefore on total 20 times .this pattern follows for every every digit till 9  Whereas for 1 as we 100 number ,we get 21 times   Therefore,the mode is 1  Hope it helps

Answer 2

Answer it's answer is 1 .

Step-by-step explanation: because they asked only the digits .so here 1 repeats for 21 times