Given are three married couples.
So, let us assume there are 3 men and 3 women
They are sitting in a row of 6 empty seats
There is a definite order constraint that each woman will sit left to her husband. The first woman gets 3 options to choose from 3 available seats. The second woman has two options left as already one seat is filled by the first woman. The last woman has one option left. So, it is 
So, number of ways is 3! = = 6 ways.
Answer:
- 3
Step-by-step explanation:
3 times the sum of 5 and 4 is subtracted from 30
i.e.,
3 × (5 + 4) - 30
3 × 9 - 30
27 - 30 = - 3
Thus, 3 times the sum of 5 and 4 is subtracted from 30 is equal to -3
<u>-TheUnknown</u><u>Scientist</u>
Answer:
1228 is your answer
Step-by-step explanation:
Step-by-step explanation:
m<RUT = 150°
hope this helps you. mark as brilliantist
Answer:
x = 15
Step-by-step explanation:
<u>Step 1: Make an expression</u>
<em>4/6 = 10/x</em>
<em />
<u>Step 2: Cross multiply</u>
4/6 = 10/x
<em>4x = 60</em>
<em />
<u>Step 3: Divide both sides by 4</u>
4x / 4 = 60 / 4
<em>x = 15</em>
<em />
Answer: x = 15
