Why is it very easy to weigh a fish?

A river should be crossed by a father, a mother and their two sons and two daughters.
There are some rules that should be followed while crossing the river. There can be only two people in the raft while crossing. The daughters cannot be with their father unless there is the presence of the mother. The sons cannot be with their mothers unless the father is present. Unless the guard is on the board, the criminals cannot be with any of the family members. Only the adults like the father, the guard, and the mother knows to use the raft.

How will they cross the river?

What is so fragile that saying its name breaks it?

Find the smallest sentence with all the English alphabet.

A pet show was happening in my locality. I went down along with my kids. In that show, I noticed that all except two of the entries were cats. All except two were dogs and all except two were Monkeys.

Can you find out how many of each animals were present in that pet show?

As a whole I am both
safe and secure.

Behead me and I become
a place of meeting.

Behead me again and I am
the partner of ready.

Restore me, and I become
the domain of beasts.

What am I?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

Whats the next number in the below number sequence pattern.

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

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