GMAT Number Properties : 2 Useful Rules about Remainders - Videos

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A GMAT 700 level question. Concept covered : Finding remainders of the division of product of four 4-digit numbers.

The solution covers two important properties of remainders that will be extremely useful in solving questions that test the concept of remainders.

Question
What is the remainder when 1044 * 1047 * 1050 * 1053 is divided by 33?
A. 3
B. 27
C. 30
D. 21
E. 18

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