Since a > b > 0, a is greater than b, and both numbers are positive.
Therefore, a > b is correct.
Last verified on 18-07-2026
(x+7) x 3-5/ 4 = 7
3 ( x+7) - 5 = 7 x 4
3x + 21 -5 = 28
3x + 16 = 28
3x = 28 -26
3x = 12
x = 12/3
x = 4
***
Last updated 17 July 2026 by NA
For circular arrangement we use formula = (n - 1)!
Where n = number of people
Here n = 5 friends
So, (5 - 1)! = 4!
4! = 4 _ 3 _ 2 * 1 = 24
Total different circular arrangements = 24
Last verified on 12-07-2026
32 = 2⁵
So, 2^(x+3) = 2⁵
Therefore, x + 3 = 5
x = 2
Last verified on 11-07-2026
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