Asked by makeeda

which of the following numbers is not divisible by 9?
a)81
b)162
c)199
d)1125

Answers

Answered by Luv4ever
Do you know what divisible even means. Divisible means dividable. Try to divide all those numbers by 9.

a)81 = 81/9 = 9
b)162 = 162/9 = 18
c)199 = 199/0 = 22.11111..
d)1125 = 1125/9 = 125

From this you can see that the only number which is not divisible by 9 is 199.
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