In which direction should the missing arrow point?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

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?

Count the number of triangles in the picture below:

What number should come in place of the question mark below?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

In a competitive exam, each correct answer could win you 10 points and each wrong answer could lose you 5 points. You sat in the exam and answered all the 20 questions, which were given in the exam.
When you checked the result, you scored 125 marks on the test.

Can you calculate how many answers given by you were wrong?

I have four wings but can't fly.
I express no emotions.
I am found on the exact spot every time you look.
I keep toiling away with a little sound.

Do you know what am I?

What can you hold in your right hand, but never in your left hand?