Select the related word/letters/numbers from the given alternatives:
ACEG : BDFH : : PRTV : ?
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Artists are generally whimsical. Some of them are frustrated. Frustrated people are prone to be drug addicts.
Based on these statements which of the following conclusions is true?
Select the related word/letters/number from the given alternatives.
8 : 27 : : 64 : ?
XYZ : CBA : : QRS : ?
If the mean of a, b, c is M and ab + bc + ca = 0, then the mean of a2+b2+c23 is :
We have : ( a + b + c) / 3 = M or (a + b + c) = 3M.
Now. a+b+c2=3M2=9M2 .
<=>a2+b2+c2+2ab+bc+ca=9M2
a2+b2+c2=9M2 ,(ab+bc+ca=0)
Required mean =a2+b2+c23=9M23=3M2 .
In the following question, select the related word pair from the given alternatives.
Saw : Carpenter : : ? : ?
Find the odd word/letters/number from the given alternatives.
(A) Barbarous
(B) Uncivilized
(C) Gentle
(D) Wild
12 : 72 : : 13 : ?