How do you go from 98 to 720 using just one letter?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

Find the number of squares in the below picture

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

While house hunting in London, I came across a very good leasehold property Discussing the lease the landlady told me:

'The property was originally on a 99 years lease and two-thirds of the time passed is equal to four-fifths of the time to come. Now work it out for yourself and see how many years are to go!

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

A girl rode into a tourist spot out of the city on Thursday. She loved the place and decided to stay for a few days. She stayed for four days and then she left for back home on Thursday.

How can this be possible?

John went to meet his friend Jacob, but when he was about to reach the main gate, John notices that Jacob had a mighty dog who was fastened to the tree. The chain is long enough that it allows the dog to reach the main gate.

How can the John reach the main gate?

What four weights can be used to balance from 1 to 30 pounds?

An artist while painting a scenic beauty, decides to paint three layers of blue colour on the sky.

Which layer will go on the first?