The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

How many Watermelons are there in the below picture?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

You have a thousand Re. 1 coins with you. You have ten bags with you and you can put any number of coins in each of the bags. The condition is that if someone asks you for any amount between 1 and 1000, you must be able to give that amount by just giving the bag (you are not allowed to open the bag and give coins).

How will you do it?

Count the number of triangles in the given picture.

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

If Bihan is 10, Anirudha is 20, and Kim and Seal are both 5, but Rikold is 10, how much is Kenniger by the same trend?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

There is a basket full of hats. Three are white and two are black. Three men, Tom, Tim, and Jim, each take a hat out of the basket and put it on their heads without seeing the hat they selected or the hats the other men selected. The men arrange themselves so Tom can see Tim and Jim’s hats, Tim can see Jim’s hat, and Jim can’t see anyone’s hat. Tom is asked what color his hat is and he says he doesn’t know. Tim is asked the same question, and he also doesn’t know. Finally, Jim is asked the question, and he does know. What colour is his hat?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?