Question

When the number 5⁶⁹ is divided by 4, the remainder is
1. 3
2. 2
3. 1
4. 0

Answer 1

Correct Answer - Option 3 : 1

Formula Used:

When (ax + k)ⁿ/a = Remainder is kⁿ

Calculation:

When 5 is divided by 4, the remainder is 1

And, when 5⁶⁹ is divided by 4,

Remainder is 1⁶⁹ = 1

∴ When 5⁶⁹ is divided by 4, the remainder is 1.