self Maths Puzzle

The remainder is 57 when a number is divided by 10,000. What is the remainder when the same number is divided by 1,000?

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self Other Question

199

n=1
(n) is written on cards. What is the probability of drawing a card with an even number written on it?
If n is a positive integer and (n + 1)(n + 3) is odd, then (n + 2)(n + 4) must be a multiple of which one of the following?

a.3
b.5
c.6
d.8
e.16