EASY
AS and A Level
IMPORTANT
Earn 100
Express the area of a by rectangle using factorials.
Important Questions on Permutations and Combinations
EASY
AS and A Level
IMPORTANT
Two cubical boxes measure by by and by by Express the difference between their volumes using factorials.
EASY
AS and A Level
IMPORTANT
Eight children each have seven boxes of six eggs and each egg is worth Write the total value of all these eggs in dollars, using factorials.
EASY
AS and A Level
IMPORTANT
In how many ways can the six letters and be arranged in a row?
EASY
AS and A Level
IMPORTANT
From a standard deck of playing cards, find how many ways there are of arranging in a row:
all cards
EASY
AS and A Level
IMPORTANT
From a standard deck of playing cards, find how many ways there are of arranging in a row:
the four kings
EASY
AS and A Level
IMPORTANT
From a standard deck of playing cards, find how many ways there are of arranging in a row:
the diamonds.
EASY
AS and A Level
IMPORTANT
In how many different ways can the following stand in a line?
two women
EASY
AS and A Level
IMPORTANT
In how many different ways can the following stand in a line?
six men
