Question

4. Which of the following numbers are divisible by 11:
(1) 10835
(ii) 380237 (iii) 504670​

Answer 1

(1st) 10835/11=985

(2nd) 380237/11=34567

(3rd) 504670/11=45879.0909091(not divisible)

Answer 2

Step-by-step explanation:

(i) 10835

sum of even place digits= 0+3=3

sum of odd place digits = 5+8+1=14

difference between them= 14-3=11

result is the multiple of 11.

so this number is divisible by 11.

similarly you can find the divisibility of others.