999=108+(n-1)9 plz solve this....first ans will get brainest
Answers
Answered by
3
999=108+(n-1)9
999-108=(n-1)9
891=(n-1)9
n-1=891/9
n-1=99
n=100
999-108=(n-1)9
891=(n-1)9
n-1=891/9
n-1=99
n=100
Answered by
17
Hii friend,
999 = 108 + (n-1) × 9
999 = 108 + 9n -9
999 = 9n + 99
9n = 999-99
9n = 900
n = 900/9
n = 100
HOPE IT WILL HELP YOU..... :-)
999 = 108 + (n-1) × 9
999 = 108 + 9n -9
999 = 9n + 99
9n = 999-99
9n = 900
n = 900/9
n = 100
HOPE IT WILL HELP YOU..... :-)
Shri11111:
thank you
just gave brainiest because of ur way of speaking.....
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