---
id: 5e9a0a8e09c5df3cc3600ed8
title: Mathematics
challengeType: 11
videoId: 7txegvyhtVk
bilibiliIds:
  aid: 890533226
  bvid: BV1KP4y1h733
  cid: 409026503
dashedName: mathematics
---

# --question--

## --text--

What is the value of `b` after running the following code?

```py
import numpy as np

a = np.array(([1, 2, 3, 4, 5], [6, 7, 8, 9, 10]))
b = np.max(a, axis=1).sum()
```

## --answers--

```py
10
```

---

```py
7
```

---

```py
5
```

---

```py
15
```

## --video-solution--

4

