I’m tall when I’m young, and I’m short when I’m old. What am I?

Find the next number in the series below.

6 18 270 72090 ?

A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

A man has eighty-one cows ( numbered 1,2,3...81 as such). The beauty is that cow no. 1 gives 1ltr of milk, cow no. 2 gives 2ltrs of milk and so on. The man wants to equally distribute the cows among his nine sons so that each one of them gets the same quantity of milk.

A man is found hanging dead from the ceiling of a room. The room’s dimensions are 15 x 15 x 15. The man is only 6ft tall and the rope was only 2ft long. There are no windows and only one door to the room. The door is bolted shut from the inside, and a puddle of water is under the man. How did he kill himself?

1. What does:
TIM JOB
represent?

2. What does:
MO_ _
represent?

Two girls were born to the same mother, on the same day, at the same time, in the same month and year and yet they're not twins. How can this be ?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

I’m tall when I’m young, and I’m short when I’m old. What am I?