How do you measure 15 minutes to boil an egg if there are 2 kinds of hourglass?
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How do you measure 15 minutes to boil an egg if there are 2 kinds of hourglass?
So basically you can do the following:
- Start both hourglasses.
- When the 7-minute one is finished, flip it over.
- When the 11-minite one finished, flip the 7-minute one over.
- When the 7-minute one is finished, it is 15 minutes!
What is hourglass in C++?
c++ arrays multidimensional-array. We are given a (6*6) 2D array of which we have to find largest sum of a hourglass in it. For example, if we create an hourglass using the number 1 within an array full of zeros, it may look like this: The sum of an hourglass is the sum of all the numbers within it.
What is hour glass in Matrix?
It is evident from the definition of the hourglass that the number of rows and number of columns must be equal to 3. The number of top-left cells in an hourglass is equal to (R-2)*(C-2). Therefore, in a matrix total number of an hourglass is (R-2)*(C-2).
How long do you boil eggs?
You need to boil eggs for exactly 9 minutes. But you have only 2 hourglasses – one measures 4 minutes and the other measures 7 minutes. How do you measure exactly 9 minutes without the process taking longer than 9 minutes?.
How do you boil eggs at different altitudes?
A general rule of thumb is that if you live at or above 3,000 feet (915 meters), increase the cooking time by about 1 minute for each additional 1,000 feet (305 meters) in elevation ( 3 ). For example, if you live at an altitude of 5,000 feet (1,525 meters) and want to make a soft-boiled egg, increase the boiling time from 7 minutes to 9 minutes.
What is the best way to eat a boiled egg?
For instance, a fully cooked, hard-boiled egg is ideal as an on-the-go snack or in egg salad. On the contrary, a boiled egg with a soft, jammy yolk is a perfect way to garnish a slice of toast, crunchy salad, or bowl of homemade ramen.
How long do you cook hard boiled eggs in a pressure cooker?
For hard-boiled eggs, increase the cooking time to 7–8 minutes. When your timer goes off, manually release the pressure valve on the lid and allow all the steam to escape. Carefully open the lid and place the eggs into an ice bath or cool them under cold running water.