Some friends went on a vacation to a resort. It was raining heavily and it kept raining for thirteen days.

When it rained in the morning, the afternoon was beautiful and when it rained in the afternoon, the day was blessed with a clear morning.

Overall, the friends experienced eleven nice mornings and twelve nice afternoons. Can you find out the number of days they spent on vacation?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

I am not a bull but I have horns.
I am not an ass but I have a pack saddle.
Wherever I go, I leave silver behind me.

Who am I?

What is the next number in the series?

15 29 56 108 208 ?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

In the given picture, in how many ways can you read the word "Tiger"?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

Bobby and Wilbur decided to take their respective car out of the garage and race. None of them cheated and they both stood at the start time and decided to cover a distance in full throttle. The first to reach the mark was to be declared the winner.

Upon reaching the finishing mark, they found out that Bobby's car was 1.2 times faster than Wilbur's. Now, Wilbur had reached the mark about 1 minute and 30 seconds later than Bobby. Bobby's car reached the mark of 60 MPH on average.

Can you calculate the distance between the starting mark and the final mark with the help of the given data?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.