Answer:
The right response is "". A further solution is given below.
Step-by-step explanation:
The given expression is:
⇒
On solving the above expression, we get
⇒
⇒
⇒
On taking "3" as common, we get
⇒
Answer:
There are 96 ways different 4 digit numbers which can be made from these 5 digits.
Step-by-step explanation:
There are 5 different digits. The first one must be
1 3 5 or 7
So you can have 4 for the first one. Now the zero can be put into the mix.
4 * 4 * 3 * 2
96
7!/3!
7! = 7 X 6 X 5 X 4 X 3 ...
3! = 3 X 2 x 1
since the 3 X 2 X 1 part are repeated in both the numerator and denominator, we can divide them out
7!/3! = 7 X 6 X 5 X 4 = 42 X 20 = b. 840
36.00 ÷ (1 - 0.25)
36.00 ÷ 0.75
$48
Hope this helps!