Logic – Page 12 – Tinku Tara

Question-13988

Tinku Tara June 4, 2023 Logic 0 Comments

Question Number 13988 by kunalshukla95040 last updated on 26/May/17 Commented by mrW1 last updated on 26/May/17 $v o l t a g e i s a l w a y s b e t w e e n 2 p o i n t s .$ $s o t h e r e i s n o v o l t a g e i n a p o i n t .$ $t o h a v e a n a n s w e r y o u h a v e t o s p e c i f y$ $${the}\:{other}\:{point}.…

prove-p-q-and-q-p-are-logicaly-equivalent-with-out-truth-table-

Tinku Tara June 4, 2023 Logic 0 Comments

Question Number 79462 by berket last updated on 25/Jan/20 $p r o v e p \Rightarrow q a n d \sim q \Rightarrow\sim p a r e l o g i c a l y$ $e q u i v a l e n t w i t h o u t t r u t h t a b l e$ Answered by key of knowledge last updated on 25/Jan/20…

Let-n-be-an-odd-positive-integer-On-some-field-n-gunmen-are-placed-such-that-all-pairwise-distances-between-them-are-different-At-a-signal-every-gunman-takes-out-his-gun-and-shoots-the-closest-gun

Tinku Tara June 4, 2023 Logic 0 Comments

Question Number 13893 by Tinkutara last updated on 24/May/17 $Let n be an odd positive integer . On$ $some field, n gunmen are placed such$ $that all pairwise distances between$ $them are different . At a signal, every$ $gunman takes out his gun and shoots$ $the closest gunman . Prove that :$ $(a) at least one gunman survives;$ $$\left(\mathrm{b}\right)\:\mathrm{no}\:\mathrm{gunman}\:\mathrm{is}\:\mathrm{shot}\:\mathrm{more}\:\mathrm{than}\:\mathrm{5} \…

Consider-n-red-and-n-blue-points-in-the-plane-no-three-of-them-being-collinear-Prove-that-one-can-connect-each-red-point-to-a-blue-one-with-a-segment-such-that-no-two-segments-intersect-

Tinku Tara June 4, 2023 Logic 0 Comments

Question Number 13891 by Tinkutara last updated on 24/May/17 $Consider n red and n blue points in$ $the plane, no three of them being collinear .$ $Prove that one can connect each red$ $point to a blue one with a segment$ $such that no two segments intersect .$ Commented by mrW1 last updated…

Consider-the-followinge-statments-P-All-students-with-measles-stay-in-the-sick-bay-T-All-students-in-the-sick-bay-do-not-do-homework-Which-of-the-following-is-are-valid-deductions-from-the-tw

Tinku Tara June 4, 2023 Logic 0 Comments

Question Number 144479 by byaw last updated on 25/Jun/21 $Consider the followinge$ $statments$ $P : All students with measles$ $stay in the sick bay .$ $T : All students in the sick$ $bay do not do homework .$ $$\mathrm{Which}\:\mathrm{of}\:\mathrm{the}\:\mathrm{following} \…

prove-p-q-and-negetion-of-q-negation-of-p-

Tinku Tara June 4, 2023 Logic 0 Comments

Question Number 78671 by berket last updated on 19/Jan/20 $p r o v e p \Rightarrow q a n d n e g e t i o n o f q \Rightarrow n e g a t i o n o f p$ Answered by Rio Michael last updated on 19/Jan/20 $t o p r o v e t h a t p \Rightarrow q \equiv q \Rightarrow\sim p$ $1 s e t u p a t r u t h t a b l e$ $${p}\:\:\:\:\:\:\:\:\:{q}\:\:\:\:\:\:\:\:\sim{p}\:\:\:\:\:\:\:\:\:\sim{q}\:\:\:\:\:\:\:\:{p}\Rightarrow{q}\:\:\:\:\:\:\:\sim{q}\:\Rightarrow\sim{p}…

Category: Logic

Question-13988

prove-p-q-and-q-p-are-logicaly-equivalent-with-out-truth-table-

Let-n-be-an-odd-positive-integer-On-some-field-n-gunmen-are-placed-such-that-all-pairwise-distances-between-them-are-different-At-a-signal-every-gunman-takes-out-his-gun-and-shoots-the-closest-gun

Consider-n-red-and-n-blue-points-in-the-plane-no-three-of-them-being-collinear-Prove-that-one-can-connect-each-red-point-to-a-blue-one-with-a-segment-such-that-no-two-segments-intersect-

Consider-the-followinge-statments-P-All-students-with-measles-stay-in-the-sick-bay-T-All-students-in-the-sick-bay-do-not-do-homework-Which-of-the-following-is-are-valid-deductions-from-the-tw

prove-p-q-and-negetion-of-q-negation-of-p-

A-C-is-false-B-C-A-is-false-C-B-is-truth-then-if-possible-F-is-truth-or-false-F-A-B-A-C-B-C-

pl-show-me-app-

let-set-S-R-let-nS-R-R-R-n-sets-of-R-n-Z-is-S-lt-nS-what-if-n-S-

Question-10517