What is the remainder when 2 101 is divided by 101?

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Quantitative Aptitude

What is the remainder when 2¹⁰¹ is divided by 101?

This question was previously asked in

CDS 2 2025 Maths Question Paper (14-Sep-2025)

1

2

5

7

The correct answer is

2

Using properties of powers, 2¹⁰¹ divided by 101 gives a remainder of 2. Hence, the correct answer is (b) 2.

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