If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

I am lying and I always lie. Tell me whether I am lying or telling the truth.

I can be cracked, made, told, and played. What am I?

Today is John's birthday.
A year ago, John had five candles and he lit all the candles except the one at the last.
Now he is going to light all the candles.

How old is John Today?

(He is not five today.....)

In the given picture, in how many ways can you read the word "Tiger"?

Solve the following series:
AZ, GT, MN, __, YB

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

If you say my name, I will no longer exist. What am I?