Find the next number in the sequence

1, 2, 6, 21, 88, __?

How many triangles can you count in the figure given?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

Pronounced as 1 letter, And written with 3, 2 letters there are, and 2 only in me. I’m double, I’m single, I’m black blue and grey, I’m read from both ends, and the same either way. What am I?

A solo dice game is played. In this game, upon each turn, a normal pair of dice is rolled and the score is calculated not by adding the numbers but multiplying them.

In a particular game, the score for the second roll is five more than what was achieved in the first roll. The score for the third roll is six less than what was completed in the second roll. The score for the fourth roll is eleven more than what was achieved in the third. The score for the fifth roll is eight less than what was completed in the fourth.

Can you calculate the score for each of the five throws?

What do you see in the given picture?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

How many triangles are there on the puzzle below?

I look at you, you look at me, I raise my right, you raise your left. What am I?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?