You have to put a letter on the following to make it a meaningful word. The only challenge is that you can't use 'E'.

S E Q U E N C _

Count the number of triangles in the given picture.

In a competitive exam, each correct answer could win you 10 points and each wrong answer could lose you 5 points. You sat in the exam and answered all the 20 questions, which were given in the exam.
When you checked the result, you scored 125 marks on the test.

Can you calculate how many answers given by you were wrong?

I’m tall when I’m young, and I’m short when I’m old. What am I?

What you cannot hold but it is yours?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

Why is the longest human nose just 11 inches?

What's a single-digit number with no value?

What is the word or phrase?

Can you count the number of triangles in the given figure?