5normalWhat has 4 letters, sometimes has 9 letters, but never has 5 letters.Show AnswerLearn MoreShare
7challengingRed river runs forward, White river runs back. If red river meets white, They both become black.Show AnswerLearn MoreLearn MoreShare
15challengingI am heard but never seen or touched. You cannot hold me but you can break me. What am I?Show AnswerLearn MoreShare
17normalIf you throw me out the window, You'll leave a grieving wife. But leave me in the middle of the door, And you might just save a life.Show AnswerLearn MoreShare
3easyNo matter where you are, I am there with you right now. Some people love me, some people hate me, and if you see me once, you’ll never see me again. What am I?Show AnswerLearn MoreLearn MoreShare
18easyI blacken your breath, I spoil your grin, I hunt in a pack, And kill from within.Show AnswerLearn MoreLearn MoreShare
15easyBy many I'm used to help children sleep. Seen while shooting, an imposter, not me. Though always around you, til dusk you'll see one. Five points I am given, in truth I have none.Show AnswerLearn MoreLearn MoreShare
17normal20 4 16 37 58 89 42. This sequence doesn't make sense. However, if you add a number among them, it becomes a cyclical sequence. Which number do you need to add, and between which numbers?Show AnswerLearn MoreShare
18easyI am Alone During the Day, I am Alone During the Night, but Twice a Day I see my friend. What am I?Show AnswerLearn MoreLearn MoreShare
18challengingI can be big or small. Only you can see me. If you have me you are not crazy. What am I?Show AnswerLearn MoreLearn MoreShare
11challengingI visit you often, I blink and I wink. No matter how charming, I'll make the girl shrink. What am I?Show AnswerLearn MoreShare
12easyThe maker makes it and sells it. The buyer buys it but doesn't use it. The user uses it but never sees it.Show AnswerLearn MoreLearn MoreShare