problem solving

Some Reduction Inferences

How to solve problems by reduction?

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The worst case occurs when the partition process always picks greatest or smallest element as pivot. [...]

A,B and C are equivalent [...]

∀x Glitters(x) ⇒ Gold(x) and ∀x Gold(x) ⇒ ¬Silver(x) Even if Glitters(x) is false Gold(x) is true so [...]

99 Because Vertex 1 is connected to all 2...99 vertex so weight of minm spanning tree is 99 [...]

"head if and only if he is telling the truth" h: head ; tr: telling the truth $(\neg tr \ [...]

Option D violates 1NF requirement. Values should be atomic. Not in 1NF, hence, can't be in 3NF [...]

Stitching “Shoe is related to shining” is a way of maintaining shoes. So, Snitching is also a way of [...]

They can be either $7$ or $5$ So data inadequate seems to be the best choice [...]

Let the work to be done is $12$ units.(Take any number that is divisible by $4,3,2$ like $12,24,36…. [...]

We can decode it as: $U+2=W$ $P-2=N$ $G+2=I$ $R-2=P$ $A+2=C$ $D-2=B$ $E+2=G$ we start with +2 and al [...]

Opt A [...]

$A=Plays\ Badminton\ and\ husband\ of\ E\ (दादा)$ $B=Plays\ Carrom\ and\ daughter-in-law\ of\ E\ and [...]

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