Question

122. Multiples of 3 and 5
ALL
Problem Description
90
If we list all the natural numbers
below 10 that are multiples of 3 or 5,
we get 3, 5, 6 and 9. The sum of these
multiples is 23.
Find the sum of all the multiples
of 3 or 5 below N.
118
LILLE
Input Format
120
First line contains T that denotes the
number of test cases. This is followed
by T lines, each containing an
integer, N.
122
Constraints
123
• 1<=T<=105
The search​

Answer 1

Answer:

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