Reasonin Rakesh Yadav

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65. (b)
I + A I-type of Conclusion
"Some hens are birds".
igyk vk/kj okD; O;kid :i ls ldkjkRed
gSA (A-izdkj)
nwljk vk/kj okD; O;kid :i ls ldkjkRed
gSA (I- izdkj)
dqN eqfxZ;k¡ fpdu gSA
lHkh fpdu] fpfM+;k¡ gSA
I + A I-fu"d"kZ ds izdkj
dqn eqfxZ;k¡] fpfM+;k gSA
Conclusion
(I)
66. (b)
67. (d)
(II) ×
(III) ×
(IV)
Men
Conclusion
(I) ×
(II)
Conclusion
(I)
68. (d)
(II)
English speking
Profesnal
American
Conclusion
Employed
Lion
manager
Eskimo
Super visors
Rakesh Yadav Readers Publication Pvt. Ltd
(I) ×
(II)
(III)
(IV) ×
69. (b) Anand is an artist and artists
are beautiful. So, Anand is
beautiful.
vkuUn ,d dykdkj gS vkSj dykdj lqUnj gSA
blfy, vkuUn lqUnj gSA
70. (c)
Circle
Triangle
Conclusion:
(I) (×)
(II) (×)
Rectangle
Square
71. (b) Cactus plants are fleshy.
72. (d)
And, Cactus plants need least
water.
Therefore, only Conclusion II follows.
The Converse of Universal Affirmative
Premises is Particular Affirmation
Premise.
dSDVl dk isM+ xqnxqnk gksrk gS vkSj dSDVl ds
isM+ dks de ikuh dh vko';drk gksrh gSA
;|fi dsoy fu"d"kZII vuqlj.k djrk gSA
O;kid ldkjkRed vk/kj okD; fo'ks"k
ldkjkRed dk foykse gSA
Laboratories
Rakesh Yadav Sir
School
Conclusion
(I)
(II) ×
Theatres
73. (c) Both the Premises are Particular
Affirmative (I-type).
No Conclusion follows from the
two particular Premises.
nksuks O;kid vk/kj okD; fo'ks"k ldkjkRed
gSA
dksbZ fu"d"kZ nks fo'ks"k vk/kj okD; dks vuqlj.k
ugha djrk gSA
74. (b)
Conclusion
(I) × (II) ×
75. (a) First Premise is Particular
Affirmative (I-type).
Second Premise is Universal Affirmative
(A-type).
All doctors are social workers.
Some social workers are politicians.
76.
A + I No Conclusion.
igyk vk/kj okD; fo'ks"k :i ls ldkjkRed
gSA (I- izdkj)
nwljk vk/kj okD; O;kikd :i ls ldkjkRed
gSA (A-izdkj)
lHkh MkDVj lkeftd dk;ZdrkZ gSA
lHkh MkDVj lkekftd dk;ZdrkZ gSA
dqN lkekftd dk;ZdrkZ jktuhrK gSA
A + I dksbZ fu"d"kZ lgh ugha gSA
(b)
Boys Men Black
Conclusion
(I) ×
(II)
First Premise is Particular
igyk vk/kj okD; fo'ks"k :i ls ldkjkRed gSA
77. (d) All scientists working in
America are talented.
Some scientists working in
America are Indians.
Therefore, some talented Indian
scientists have migrated to
America.
Thus, some Indian scientists are
talented.
vesfjdk es a dk;Z djus okys lHkh oSKkfud
fo}ku gSA
361