Divisibility rule of 7

#shorttrick #shorts #shortcut #vedicmaths #exams #exam #exampreparation #vedicmaths #ssc #sscchsl #ssccgl #sscgd #competitive #competativeexamvideos #mathtricks #trickster #tricky #tricks #study #studytips #studymotivation #studymaterials #studygram #learning #learnmaths #math

[TriparnaMishra]

The answer is 91 which is divisible by 7 as 7×13=91

[chekresh]

=91 91 is divisible by 7 since the 9604 is divisible by 7

[aadyashivanand]

9604
Unit digit = 4 so 4 x 2 = 8
960-8= 952
952 unit digit = 2
2 x 2 = 4
952-4 = 948
8 x 2= 16
So 94-16
= 78 which is not divisible by 7

[KrantiVardhan]

Itne Time mein 2 baar Divide kar dunga. 😅😅😅

[I.A.L_]

9604×2

960
-8
952×2
-4
91




7×13=91
Therefore 9604 is divisible by 7.

[ManojSingh-ehol]

4 +multiple by 2
960
8

95 2x2
-4
91x2

89 continue in my comment
and say it is correct or not
if not then do in my comment