Relax
1 month before

If you can't solve it, go back to elementary school =))))

Answer: 

Cat and mouse weigh 10 kg

dog and mouse weigh 20 kg

-> Dog is heavier than cat: 20 - 10 = 10 (kg)

But dog and cat weigh 24 kg

According to the sum of the differences

-> Dog weighs: (24 + 10) : 2 = 17 (kg)

Cat weighs: 24 - 17 = 7 (kg)

Mouse weighs: 10 - 7 = 3 (kg)

So dog, cat and mouse weigh:

17 + 7 + 3 = 27 (kg)

Related News

Many people often wonder

Many people often wonder
Relax
3 weeks before

Why do long-distance truck drivers like to have female companions? The presence of a female companion can significantly improve the quality of life of long-distance drivers. In the small and monotono...

Can't believe it

Can't believe it
Relax
4 weeks before

Opened a milk tea shop to make a living after the divorce, but every day there were orders for dozens of cups, I was half-doubting and half-crying when I found out who ordered But this time, out of c...