This one is simple.
A is ans here.
Plugin the values you would get 1 as reminder in each case.
Statement 2 doesn't tell anything about n.insufficient.
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GMAT Prep2 ?? (Remainder)
Source: Beat The GMAT — Data Sufficiency |
Just test with two types of numbers namely even and odd for the 1st statement
If k=2 then n=(2+1)^3 =27
n/k=27/2 which will give a remainder of 1
If k=3 then n=(4)^3 =64
n/k=64/3 which will again give a remainder of 1
(2) is clearly insufficient
If k=2 then n=(2+1)^3 =27
n/k=27/2 which will give a remainder of 1
If k=3 then n=(4)^3 =64
n/k=64/3 which will again give a remainder of 1
(2) is clearly insufficient
Maxx
