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mamma_mia66

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## Homework Statement

A box contains 24 light bulbs of which 4 are defective. If one person selects 10 bulbs from the box in a random manner, and a second person then takes the remaining 14 bulbs, what is the probability that all 4 detective bulbs will be obtained by the same person.?

## Homework Equations

I don't know how to show the solution because I can't find the big parentheses and numbers are one above the other (24 10) 10 from 24 Combinatorial Methods

## The Attempt at a Solution

Here we 24 light bulbs in that 4 aare defectives.

First person takes 10 bulbs from the box that can be done in the (10 form 24) ways.

In that 4 are defective items remeaning are not defective items.

probability that all 4 detective bulbs will be obtained by the same person

Required probability

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