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That all depends on how many numbers you pick them out of.

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Q: What is the proberbility of picking a number 1 or 9?
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Related questions

What is the probability of picking a ball from a bag containing 4 red balls 3 green balls 2 yellow balls?

That depends. Picking a red ball is 4/9 Picking a green ball is 3/9 = 1/3 Picking a yellow ball is 2/9. Picking a ball is 9/9 or 1 because you'll always take one.


What is the magic number on picking numbers 1-9 multiplying by 2 adding 12 subtracting 12 and dividng by 2?

Works for all numbers possible


What is the probability of picking a 9 in a deck of cards?

The probability that a single card, drawn at random, is a 9 is 1/13.


What is 9 1 in a mixed number?

9/1 = 9, which is an integer, NOT a mixed number.


What is the probability of picking a number card that is a spade out of a full deck of cards?

There are 9 number cards that are Spades (2-10), and there are 52 cards in a deck of cards. Therefore the answer is:9/52 = 0.173


What is the greatest number of 9 5 1 6?

The greatest number of :- 9, 5, 1 and 6 is 9.


Why does 1.9 of 9 equals 1?

I suppose you mean 1/9 (the fraction one ninth). To get 1/9 of a number is the same as dividing that number by 9.


What number when multiplied by 4 over 6 equals 1 over 9?

number × 4/6 = 1/9 → number = 1/9 ÷ 4/6 = 1/9 × 6/4 = (1×6)/(9×4) = 6/36 = 1/6


Can you express 9 over 9 as a mixed number why or why not?

No. 9/9 = 1, a whole number.


What is the probability of picking odd numbers from 1 to 20?

Since there are 10 odd numbers (1, 3, 5, 7, 9, 11, 13, 15, 17, 19) in the 20 numbers (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20), the probability of picking an odd number in a random sample is 10 in 20, or 1 in 2, or 0.5.


What is the Largest 1-digit composite number?

9


Why is 1 and 9 not a prime number?

Actually, 9 is NOT a prime number.