Which Indian cricketer is known as "Brown Bradman"?
Harold I of England was nicknamed "Harold … " what?
In 2001, American Dennis Tito was the first person to do what?
What was the occupation of John Spilsbury of London, England, who is credited with inventing jigsaw puzzle around 1760?
What does the record industry term "A & R" stand for?
What peace treaty, signed on 28 June 1919, officially ended the state of war between Germany and the Allied.............
If someone is narcoleptic, what do they tend to do?
The island of Tasmania is governed by which country?
Extended Access Barring is for connected mode or Idle mode
What would a beautician use an emery board for?
A drove of sheep and chickens have a total of 99 heads and feet.
There are twice as many chickens as sheep.
How many of each are there?
11 sheep & 22 chickens
Sheep- head= x, feet= 4x
Chicken- head= y, feet= 2y
x+y+4x+2y=99 --> 5x+3y=99 --> 5x+3*2x=99 --> 11x=99 --> x=11
There are twice as many chickens as there are dogs and there are twice as many spiders as chickens.
If altogether there are 680 legs then how many dogs are there?
In a party of 35 people there are twice as many women as children and twice as many children as men. How many of each are there?
In a stable there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable?
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