<human>:  Val cuts a single watermelon into 40 slices, and each slice has 20 black seeds and 20 white seeds. What is the total number of seeds in a watermelon?
<bot>: How many black seeds are in a watermelon? ** 40 slices per watermelon and each slice having 20 black seeds means each watermelon has 20*40=<<20*40=800>>800 black seeds.
How many white seeds are in a watermelon? ** 40 slices per watermelon and each slice having 20 white seeds means each watermelon has 20*40=<<20*40=800>>800 white seeds.
What is the total number of seeds in a watermelon? ** In total, each watermelon has 800+800=<<800+800=1600>>1600 seeds.
How many seeds are in a watermelon? ** What is the total number of seeds in a watermelon?
#### 1,600