What do you think with the below Picture ?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

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

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

There were three women in all the swimming costumes!
One was happy and the other two were sad!
The happy one was crying and the sad ones were smiling.
Why was this?

I have branches, but no fruit, trunk or leaves. What am I?

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

There are two dice with empty faces in front of you and a marker. You can mark any number on each of the faces of the two dice, but you have to display all 31 days of the month using the two of them.

Which numbers will you mark on which dice so that you can easily depict all the dates of the month?

A mathematics teacher took exams for his students. Out of the total students, 25% passed both the tests included in the exam. However, only 42% were able to clear the first test.

Can you find out the percentage of those students who passed the first test and also passed the second test?