ترتیب، توافیق اور احتمال

What is 5 factorial?

• 1 60
• 2 120
• 3 720
• 4 25

How many ways can 3 books be arranged on a shelf?

• 1 3
• 2 12
• 3 6
• 4 9

What is 5C2?

• 1 10
• 2 5
• 3 25
• 4 20

A die is thrown once. The probability of an even number is:

• 1 1/3
• 2 2/3
• 3 1/2
• 4 1/6

The number of arrangements of the letters of the word MOON is:

• 1 12
• 2 6
• 3 24
• 4 4