In the following question, select the related number from the given alternatives.
9 : 81 : : 8 : ?
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If 18$2 = 10, 8$4 = 6 and 12$18 = 15, then find the value of 7$9 = ?
The following equation is incorrect. Which two signs should be interchanged to correct the equation?
16 x 4 - 10 + 10 ÷ 6 = 54
If A + B = 2C and C + D = 2A, then
Given,
A + B = 2C ----(i)
C + D = 2A----(ii)
Adding (i) and (ii) we get : A + B + C + D = 2C + 2A
=> B + D = A + C
In the following question, select the related letter/letters from the given alternatives.
DFG : EGH : : PRS : ?
LJK : IGH : : PST : ?
VOT : SLQ : : HRX : ?
SRM : IHC : : ZUQ : ?