What does this Rebus Picture means ?

What runs around the whole yard without moving?

What does below chemistry rebus means?

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Solve the mathematical equation in the picture below.

The Judge knows that Alamgir was killed by his girlfriend Jasline, but the judge is unsure whether to punish her. Why?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

A dying old man wants to divide his entire land between his only two sons. Since his only wish is to treat them as equal as both of them have been too good to him, he wants to divide his land equally between them. The problem is that the land is significantly irregular in shape and thus there is no choice of cutting them into two equal halves.

Can you help him divide the land in a manner that both of his sons will be happy?

How can you make number one disappear by adding something to it?