**Question:**

Four horses are tethered at the four corners of a square of side 14cm such that two horses along the same side can just reach each other. They were able to graze the area in 11 days. How many days will they take in order to graze the left out area?

**Option A):**

1**Option B):**

2**Option C):**

5**Option D):**

3

**Correct Answer is Option D):**

3