Question

Ž + 1 = 9
Ox = 16
x = 20
Ox = 4
Ox=5

Answer 1

x = 16

Explanation:

x

-- = 9-1 ...... first shift 1 and it will be -1

2

x = 8 ....... secondly 9-1 =8

--

2

x = 16 ..... criss cross and 2×8 = 16

there fore the value of x is equals to 16.

you can check it!