Question
What is the remainder when 1025−7 is divided by 3?
Answer: Option D
:
D
10x when divided by 3, gives a remainder of 1 always. Also 73 gives a remainder of 1.
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D
10x when divided by 3, gives a remainder of 1 always. Also 73 gives a remainder of 1.
Thus 1-1=0. Remainder when 1025−7 is divided by 3=0.
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