discodazz9 discodazz9

15-09-2020
Mathematics

contestada

A certain lottery game, 32 numbers are randomly mixed and 7 are selected. A person must pick all 7 numbers to win. Order is not important. What is the probability of winning?

Respuesta :

oscar236 oscar236

15-09-2020

Answer:

Below.

Step-by-step explanation:

The number of combinations of 7 from 32 = 32! / 7! (32-7)!

= 3365856

So it is 1/ 3365856 = 0.000000297

or about 3 in 10,000,000.

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