From a pack of 52 cards, I placed 4 cards on the table.

I will give you 4 clues about the cards:

Clue 1: Card on left cannot be greater than the card on the right.
Clue 2: Difference between the 1st card and 3rd card is 8.
Clue 3: There is no card of an ace.
Clue 4: There are no face cards (queen, king, jacks).
Clue 5: Difference between the 2nd card and 4th card is 7.

Identify four cards?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

John's five friends Rachel, Jacob, Phoebe, Joey and Chandler live on the same road.

Rachel lives in the house: A, Jacob lives in the house: B, Phoebe lives in the house: C, Joey lives in the house:D, Chandler lives in the house: E

Mathematically
B*C*D = 1260
B + C + D = 2E
2A = E

The road numbers run from 2 to 222.

Can you tell me the house number of each of John's friends?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

If Rajina's daughter is my daughter's mom, who am I to Rajina?

Which number comes next in the number series?

2, 9, 30, 93, ?

What word begins and ends with an E, but has only one letter?

What time is it when an elephant sits on a fence?