Which tank will fill first?

I am the fastest animal but cannot climb the tree. What am I?

What is wrong in the below Picture?

When it is alive we sing, when it is dead we clap our hands. What is it?

What work can one never finish?

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?

What does the below rebus riddle means?

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

What is the last thing you take off before bed?

Who are the happiest people in IPL match?