How many triangles are there on the puzzle below?

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

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

I am eight letters long - "12345678"
My 1234 is an atmospheric condition.
My 34567 supports a plant.
My 4567 is too appropriate.
My 45 is a friendly thank-you.
My 678 is a man's name.

What word am I?

I am the first thing you need while camping.
I am always with the person named Marcos Valencia and Carrick.
But Pogba Zlatan and Rooney think I am wasteful and do not need me.
I am the second to the last thing to add when you are making a patch.

What am I?

You can hear me, but you can't touch or see me.

What am I?

A pet show was happening in my locality. I went down along with my kids. In that show, I noticed that all except two of the entries were cats. All except two were dogs and all except two were Monkeys.

Can you find out how many of each animals were present in that pet show?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

Our product and our sum always give the same answer. Who are we?