Home Braintest Logical Riddle: How Did The Prisoners Escape?

Logical Riddle: How Did The Prisoners Escape?

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Use your logical abilities to unravel this riddle.

Sam and Jack had been arrested and locked in an remoted dungeon.

They plan to flee, however the one window is 20 toes excessive.

In order that they plan to dig their means out.

After days of digging, they lastly escaped in an easier means and never via the opening within the floor.

How did they escape?

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Reply:

Because the dug out all of the sand they realized that, if they’d collected the sand excessive sufficient they’d be capable to attain the window.

In order that they merely saved digging until they had been capable of get to sufficient top in order that they might climb to the window.

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have a look at the given equations within the riddle and discover the worth of ?.

within the image, you will note canine, cat and rabbit faces representing their weights.

From all of the given data, discover out the sum of their weights.

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Reply: 27 kg.

Rationalization:

To simplify, let’s write the pictorial equation in textual content kind

let’s assume the next;

the canine’s weight be d;

the cat’s weight be c &

the rabbit’s weight be r

From the given data we will write the next equations;

c +d = 24

c + r = 10

d + r = 20

We’ve got to search out the addition of the weights of all of the three animals.

Let’s add the above three equations;

c +d = 24
c + r = 10
d + r = 20
2c + 2nd +2r = 54

We will clear up the above equation as follows;

2 (c + d + r) = 54

Due to this fact;

c + d + r = 54/2 = 27

So the addition of the weights of all the three animals is c + d + r = 27 kg.