Test the divisiblity of following numbers by 11
(a) 5335 (b) 9020814
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Answered by
56
(a) 5335/11= 485
(b) 920814/11=820074
HOPE IT HELPS!
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(b) 920814/11=820074
HOPE IT HELPS!
:)
pandukasam:
um she/he asked to test the divisibility not to divide the number by 11
Answered by
52
(a) sum of 1st alternative numbers numbers =5+3=8
sum of 2nd pair of alternative numbers =3+5=8
difference between the the 2 pairs =0
therefore the number 5335 is divisible by 11
(b) sum of first pair of alternative numbers =9+2+8+4=23
sum of second pair of alternative numbers= 0+0+1=1
difference=22
as 22 is divisible by 11 therefore the number 9020814 is divisible by 11
sum of 2nd pair of alternative numbers =3+5=8
difference between the the 2 pairs =0
therefore the number 5335 is divisible by 11
(b) sum of first pair of alternative numbers =9+2+8+4=23
sum of second pair of alternative numbers= 0+0+1=1
difference=22
as 22 is divisible by 11 therefore the number 9020814 is divisible by 11
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