There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

When it's bad luck to meet a black cat?

Can you count the number of quadrilaterals in the picture below?

A car is crossing a 20 km-long bridge. The bridge can support at most 1500kg of weight over it. If somehow, the weight on the bridge becomes more than that, it will break.

Now, the weight of the car is exactly 1500kg. At the midway, a bird comes and sits on the roof of the car. This bird weighs exactly 200 grams.
Can you tell if the bridge breaks at this point or not?

Which is the rope you never skip with?

Prove that the below maths equation is true.

8 + 8 = 91

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

What has one eye, but can’t see?