When n is divided by 8, the remainder is 7. What is the remainder when n is divided by 4?
- 2
- 3
- 4
- None of these
Explanation
When n is divided by 8, the remainder is 7. This means n can be represented as:
n = 8k + 7
Let's see what happens when n is divided by 4:
n = 8k + 7
= 8k + 4 + 3
= 4(2k + 1) + 3
So, when n is divided by 4, the remainder is 3.
Related MCQs
- 50
- 60
- 70
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 10 Days
- 14 Days
- 12 Days
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 1/2
- 1/3
- 1/4
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 15 days
- 18 days
- 21 days
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 32nd
- 33rd
- 34th
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
