Instructions: In the following number series only one number is wrong. Find out the wrong number.
8424, 4212, 2106, 1051, 526.5, 263.25, 131.625
$$\frac{8424}{2}$$ = 4212
$$\frac{4212}{2}$$ = 2106
$$\frac{2106}{2}$$ = 1053 ≠ 1051
$$\frac{1051}{2}$$ = 526.5
$$\frac{525.5}{2}$$ = 263.25
$$\frac{263.25}{2}$$ = 131.625
Create a FREE account and get: