Spot what is wrong here in below Picture?

Can you count the number of matches in the picture below ?

How can you tell a raw egg from a hard-boiled egg?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

What has many keys but can’t open a single lock?

Who can jump higher than a Mountain?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

Find a 9-digit number, which you will gradually round off starting with units, then tenth, hundred etc., until you get to the last numeral, which you do not round off. The rounding alternates (up, down, up ...). After rounding off 8 times, the final number is 500000000. The original number is commensurable by 6 and 7, all the numbers from 1 to 9 are used, and after rounding four times the sum of the not rounded numerals equals 24.

Chef Andrea has to light the kitchen stoves to open her restaurant for the day. There are three stoves in the kitchen: A glass stove, a brick stove, and a wood stove. She only has one match. Which does she light up first?