The best and most correct answer providedfrom your question about the entrance examination paper is the second option which is 2,250. The problem can be solved by:
3-1-1 : 5c3*5c1*5c1 *3!/2! = 750
<span>2-2-1 : 5c2*5c2*5c1 *3!/2! = 1500
</span>
Adding the two answers:
750 + 1500 = 2250
I hope it has come to your help.
Answer:
Flying Disc should be 72
Step-by-step explanation:
circumference = πd
<u>HD Coin</u> C = 3π
9.42477796077
<u>Flying Disc</u>. C = 23π
<u><em>72.2566310326</em></u>
<u><em>
</em></u><u>Jar Lid </u> C = 8π
25.1327412287
<u>Flower Pot</u> C = 15π
47.1238898038
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1-3
2-6
3-9 This is an example of porportional.
1-4
2-3
3-9 There is no pattern so thin is Non-Porportional.
Answer:
Since 
, you have the following arrangements.
Optional: 
(and it's mirror version 
, if you want to consider a long strip of bottles a rectangle. Technically it is, but it's open to interpretation.
and it's mirror 
;
and it's mirror 
;
Optional: 
. Since a square is a rectangle with extra limitations.
