Replace the question mark with the correct number in the below-given picture?

How is the moon similar to a dollar?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

After a heavy Thanksgiving meal, the night watchman went to work. In the morning, he told his boss he had dreamed that a saboteur planted a bomb in the factory and that he felt it was a warning. The boss promptly fired him. Worker confused, Why boss fire him?

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?

What's the best place to go shopping in the ocean?

What is the coolest letter in the alphabet?

Which is the rope you never skip with?

Find the next number in the series.
1 10 24 43 67 ?

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?