Answer:
12=12
Step-by-step explanation:
2x-1>5
2x>5+1
2x>6
Divide both sides by two
x>3
Add them all up
36 + 10 +7 +2
46 + 7 + 2
46 + 9 =
55
The answer is 9/x-1
Rs. 2400
.25(x -.1x) = 540
(x -.1x) = 2160
(.9x) = 2160
x = 2400