You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

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

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

What is black when you buy it, red when you use it, and gray when you throw it away?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

When a clock is observed, the hour hand is at a minute mark and the minutes hand is six minutes ahead of it.

When the clock is observed again after some time, the hour hand is precisely on a different minute mark and the minute hand is seven minutes ahead of it.

Can you calculate how much time has elapsed between the two observations?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

1. What does:
TIM JOB
represent?

2. What does:
MO_ _
represent?

There is a wide field of corn. A goose finds its way into the field and starts running. Can you find out till which point the goose can run into the field?

I want to fill my bucket using both cold and hot water.
I have two taps for both cold and hot water. The hot water tap fills the bucket in exact 6 hours and the cold water tap fills the bucket in exact 4 hours.
I turn both of them simultaneously but I forgot to turn off another tap which removes the water out of the bucket. This tap can empty the bucket in 12 hours.

How Long will it take to fill the bucket?