Given below are two premises with four conclusions drawn from them (taken singly or together). Which conclusions are validly drawn Select the correct answer from the code given below. Premises: (i) All politicians are honest persons. (ii) All honest persons are fair. Conclusions: (a) Some honest persons are politicians. (b) No honest person is politician. (c) Some fair persons are politicians. (d) All fair persons are politicians.?

(a) and (c) only
(a), (b) and (d) only
(b) and (c) only
(b) and (d) only

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 1 : (a) and (c) only

The least possible venn diagram is:

[ src="//storage.googleapis.com/tb-img/production/20/10/F1_Antesh_Shraddha_06.10.2020_D13.png" style="width: 212px; height: 166px;">

(a) Some honest persons are politicians. → True (It is definite)

(b) No honest person is politician. → False (As, All politicians are honest persons)

(c) Some fair persons are politicians. → True (It is definite)

(d) All fair persons are politicians. → False (It can be possible, but it is not definite)

So, only (a) and (c) follows.

Hence, ‘(a) and (c) only’ is the correct answer.

5 views Answered 2022-09-04 04:29

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