In the image below, can you find the value of an angle(y)

Can anyone tell me a word in the English dictionary which has a silent 'z'?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

Spot what is wrong here in below Picture?

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?

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

What do you get if you add 2 to 100 four times?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?