question In Detail . (5 Marks)

Question

If the use of vehicles increases (density increases and noise also increases.) Consumption of vehicles increases. Therefore, the density increases and the noise also increase.

Vidyadip · Accepted Answer

Hint: P = plant more trees. Q = Atmospheric pollution decreases. R = The atmosphere becomes pleasant. Symbolic representation of the argument: P (Q & R) P Q & R Combining the two foundations of this argument as a whole, the argument will be as follows: [P (Q & R)] & P Q & R Truth table: Support statement The resulting statement 1 2 3 4 5 6 7 P Q R Q & R P (Q & R) [P (Q & R)] & P Q & R 1 T T T T T T^* T^* 2 T T F F F F F 3 T F T F F F F 4 T F F F F F F 5 F T T T T F T 6 F T F F T F F 7 F F T F T F F 8 F F F F T F F 2, 3( &) 1, 4 ( ) 5, 1 ( &) As 4 Dalit's decision of authenticity: In the above truth table, seven full pillars have been formed. In which Aadharvidhan is introduced in column 6 and Falitavidhan is introduced in column 7. Out of the full eight rows of the truth table, only the base number in row 1 is the truth ‘T’ and the resultant statement in the same row is also the truth ‘T’. Hence this argument is standard.

						Support statement	The resulting statement
	$1$	$2$	$3$	$4$	$5$	$6$	$7$
	$P$	$Q$	$R$	$Q\ \&\ R$	$P \rightarrow(Q\ \&\ R)$	$[P \rightarrow(Q\ \&\ R)]\ \&\ P$	$Q\ \&\ R$
$1$	$T$	$T$	$T$	$T$	$T$	$T^*$	$T^*$
$2$	$T$	$T$	$F$	$F$	$F$	$F$	$F$
$3$	$T$	$F$	$T$	$F$	$F$	$F$	$F$
$4$	$T$	$F$	$F$	$F$	$F$	$F$	$F$
$5$	$F$	$T$	$T$	$T$	$T$	$F$	$T$
$6$	$F$	$T$	$F$	$F$	$T$	$F$	$F$
$7$	$F$	$F$	$T$	$F$	$T$	$F$	$F$
$8$	$F$	$F$	$F$	$F$	$T$	$F$	$F$
				$2, 3(\&)$	$1, 4 (\rightarrow)$	$5, 1 (\&)$	As $4$

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