How many words can a pen with half refill write?

What occurs twice in a week, once in a year but never in a day?

People are waiting in line to board a 100-seat aeroplane. Steve is the first person in the line. He gets on the plane but suddenly can't remember what his seat number is, so he picks a seat at random. After that, each person who gets on the plane sits in their assigned seat if it's available, otherwise, they will choose an open seat at random to sit in. The flight is full and you are last in line. What is the probability that you get to sit in your assigned seat?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

Andrew’s doctor gives him three pills and tells him to take one every half hour. How much time will have passed by the time Andrew’s taken all three pills?

Count the Triangle in the figure given below:

What has no start, end, or centre?

There is one four-digit whole number n, such that the last four digits of n2 are the original number n

Edward James went for tiger hunting.

It was not his lucky day.



He got six tigers without heads, nine tigers without the tail and eight cut in two halves.

How many tiger did he hunted ?

What Deficiency does the below rebus represent?

VIT_MIN