What is always in front of you but can’t be seen?

What does this rebus mean?

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A bridge is about to collapse. There are four people P, Q, R and S on one of the sides. Before the bridge collapses, they want to cross it. Now since the bridge is too weak, it can only stand the weight of two people at a time. Also, it is night time and nothing is visible. They have just one torch with them.

Now P takes one minute to cross the bridge, Q takes two minutes to cross, R takes five minutes to cross and S takes ten minutes to cross.

The bridge will collapse in seventeen minutes. How will they be able to cross the bridge before it collapses?

Replace the question mark with the correct number in below Picture:

What has hands, but can’t clap?

Which Burger Is Different in below image?

I guess 76.8% of readers will like this riddle.

What's the least number of people should read this post?

What you cannot hold but it is yours?

Two Twins Jack and Jill were standing back to back and suddenly they started running in opposite direction for 4 kilometres and then turn to left and run for another 3 kilometres.

what is the distance between the Baggio twins when they stop ?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?