Divisible by 5

How many three-digit odd numbers divisible by 5, which are in place ten's number 3?

Result

n =  9

Solution:

130,230,330,...930130, 230, 330, ... 930



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Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...):

Showing 2 comments:
#
Nestor
Answer is 18 (to include 135, 235, 335, … 935)

#
Dr Math
135 is not odd number

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