What are the answer choices
Answer:
<h2>
162</h2>
Step by step explanation

Multiply both sides of equation by 9/5

Reduce the numbers with Greatest common factor 9

Reduce the numbers with G.C.F 5

Multiply the numbers

Hope this helps..
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Answer:
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Step-by-step explanation:
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Ans: 720
<span>This is equal to the number of different arrangements of three persons from a group of 10 persons </span>
Required number of ways = 10P3 = 720
OR can be solved in this way
select 3 runners (10C3 ways)
These 3 runners can be arranged in 3! ways
<span>Total = 10C3×3! = 720
</span>
6s. 2 and 3 divide into all these numbers but six is the greatest number that all
Divide into and they all have one s at least.