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

what does the below rebus means?

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

There are three boxes of different sizes with three cupcakes inside each of the boxes in Christina's kitchen. At night her daughter wakes up and goes to the kitchen. She opens a box and eats all three cakes.

But in the morning Christina finds out that each box still had three cupcakes. How?

15 caves are arranged in a circle at the temple of doom. One of these caves has the treasure of gems and wealth. Each day the treasure keepers can move the treasure to an adjacent cave or can keep it in the same cave. Every day two treasure seekers visit the place and have enough time to enter any two caves of their choice.

How do the treasure seekers ensure that they find the treasure in the minimum number of possible days?

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

Move three sticks of the spiral below to form a square.

What does this below rebus puzzle mean?