What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

Can you count the number of blocks in the picture below?

Count the number of triangles in the picture below:

Replace The Question Mark Below With the Correct Number.

2 {38} 3
4 {1524} 5
6 {3548} 7
8 {????} 9

These types of puzzles are known as charades. What you have to do is find two words that are referred to in the first stanza and the second stanza and put them together to form the third word in the third stanza.

Just for example, if my first refers to 'off' and my second refers to 'ice', then my whole will be office.

My first is present - future's past -
A time in which your lot is cast.

My second is my first of space
Defining people's present place.

My whole describes a lack of site -
A place without length, breadth, or height.

I cannot talk, but I always reply when spoken to. What am I?

A car is crossing a 20 km-long bridge. The bridge can support at most 1500kg of weight over it. If somehow, the weight on the bridge becomes more than that, it will break.

Now, the weight of the car is exactly 1500kg. At the midway, a bird comes and sits on the roof of the car. This bird weighs exactly 200 grams.
Can you tell if the bridge breaks at this point or not?

If 1+9+8=1, what is 2+8+9?

John is the son of Jacob.
So,
Jacob is the_____of John's father?