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

What has a ring but no finger?

Solve the counting riddle by identifying the number of triangles in the given picture.

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?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

Find the next number in the series.
1 10 24 43 67 ?

By moving just one matchstick, you need to make the below statement true. Can you do it?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

John needs to purchase 100 chocolates from three different shops and he has exactly 100 rupees to do that which he must spend entirely. He must buy at least 1 Chocolate from each shop.

The first shop is selling each chocolate at 5 paise, the second is selling at 1 rupee and the third is selling at 5 rupees.

How many chocolates should he buy from each shop?

I have an eye but still cannot see.

Who am I?