Jack was having a candle light dinner with his girlfriend. Suddenly a cold gush of wind entered through the open window and three of the ten candles were extinguished. Assuming that none of the other candles were extinguished.

How many candles are they left with in the end ?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

There is a place where if I stand up straight, I will still be considered sideways.

How is a fly different from a mosquito?

I am green and found in the forest and have needles instead of leaves. What am I?
Hint 1: It can be used for Christmas decorations.
Hint 2: I have a strong, scent that is used in air fresheners.

You need to move three matchsticks to form three squares. Can you do it?

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

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

Can you find the thief by just looking at the picture below?

Chocolate costs 6 rupees and a Toy costs 5 rupees. If you have 32 rupees in total, how many chocolates and how many Toys can be purchased with that amount?