9*8071 is divisible by 11 then find the mising value
Answers
Answered by
98
divisibility rule of 11:- sum of odd place digits - sum of even place digits=0 or multiple of 11
now in given no.....
let missing digit=x
sum of odd place digits=9+8+7=24
sum of even place digits=x+0+1=x+1
24-x-1=0 or multiple of 11
then x must be 1...so 24-2=22 which is multiple of 11
I hope you get ur answer if yes....then mark as brainliest
now in given no.....
let missing digit=x
sum of odd place digits=9+8+7=24
sum of even place digits=x+0+1=x+1
24-x-1=0 or multiple of 11
then x must be 1...so 24-2=22 which is multiple of 11
I hope you get ur answer if yes....then mark as brainliest
monikaraman:
how it is 1 yhe nhi smj aya
Thank you
Hello!
1 rkhne pe ...sum of odd places - sum of even places =22 aata hai.....jo 11 ka multiple hai....
agr odd places or even places ka difference 0 ya 11 ka multiple aaye to hi no. 11 se divide hota hai....
isliye missing place jo hmne x mana tha.....1 hoga
I hope u got it
Answered by
24
the answer is 1. because ,let the value is 0. Then 908071 is not divisible by 11 while 918071 is divisible by 11.dnld md
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