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6. In a school, 50% students play cricket and 40%
play football. If 10% of students play both the games,
TYPE - VENN DIAGRAM then what percent of students play neither cricket
1. In an examination, 65% of the students passed in nor football?
Mathematics, 48% passed in Physics and 30% ,d fo|ky; esa] 50» Nk=k fØdsV [ksyrs gSa vkSj 40» Nk=k iqQVck
passed in both. How much percent of students failed [ksyrs gSaA ;fn 10» Nk=k nksuksa [ksy [ksyrs gSa] rks fdrus izfr'k
in both the subjects?/,d ijh{kk esa 65» Nk=k xf.kr esa iklu rks fØdsV [ksyrs gSa vkSj u gh iqQVckWy\
gq,] 48» HkkSfrdh esa ikl gq, vkSj 30» nksuksa esa ikl gq,A rks fdrus
(a) 10% (b) 15% (c) 20% (d) 25%
izfr'kr Nk=k nksuksa esa iQsy gq,\
7. In a group, 50 people speak Hindi, 20 speak Tamil
(a) 17% (b) 43% (c) 13% (d) 47% and 10 speak both Hindi and Tamil, the number of
people who speak Hindi or Tamil is:
3. In a village, each of the 60% of families has a cow;
each of the 30% of families has buffalow and each , d lewg esa 50 yksx fganh cksyrs gSa] 20 rfey cksyrs gSa vkSj 10 fganh
of the 15% of the families has both a cow and a rfey nksuksa cksyrs gSa] rks mu yksxksa dh la[;k tks fganh ;k rfey cksyr
bufalow. In all there are 96 families in the village.
How many families do not have a cow or a buffalow? (a) 60 (b) 70 (c) 80 (d) N.O.T
,d xkao esa 60» ifjokjksa esa izR;sd ds ikl ,d xk; gSA 30»
2. dsIn
ikla class of 60 students 40% can speak only Hindi,
25% can speak only English and rest of the stu-
HkSal gS vkSj izR;sd 15» ds ikl nksuksa xk; o HkSal gSaA ;fn dqy 96 ifjokj
dents can speak both the languages. How many
gkas rks fdrus ifjokjksa ds ikl xk; ;k HkSal ugha gS\ students can speak English?/,d 60 Nk=kksa dh dqy d{kk
(a) 20 (b) 24 (c) 26 (d) 28 esa 40» dsoy fgUnh] 25» dsoy vaxzsth o ckdh nksuksa Hkk"kk cksy ld
4. In an examination 60% of the students passed in gSaA rks fdrus Nk=k vaxzsth cksy ldrs gSa\
Maths, 55% of the student passed in English and (a) 32 (b) 28 (c) 36 (d) 15
every students passed in at least one subject, how 8. In an examination 67% of the students passed in
many student passed in both subject. maths, 53% of the student passed in English, 25%
, d ijh{kk esa 60» Nk=k xf.kr esa mÙkh.kZ gq,] 55» Nk=k vaxzsth
of theesa mÙkh.kZ
students passed in both subjects. If 200 stu-
dents failed in both subjects. Then how many stu-
gq, rFkk izR;sd fo|kFkhZ de ls de ,d fo"k; esa mÙkh.kZ gq,] rks crkb,passed in only Maths./,d ijh{kk esa 67» Nk=k
dents
fdrus Nk=k nksuksa fo"k; esa mÙkh.kZ gq,A xf.kr esa mÙkh.kZ gq,] 53» Nk=k vaxzsth esa mÙkh.kZ gq, rFkk 2
nksuksa fo"k; esa mÙkh.kZ gq,A ;fn 200 Nk=k xf.kr o vaxzsth nk
(a) 26% (b) 25% (c) 15% (d) 35%
vuqÙkh.kZ gq,] rks crkb, fdrus Nk=k dsoy xf.kr esa ikl gq,\
5. In class of 60 students, 45 students like music, 50
students like dancing, 5 students like neither. (a) 1880 (b) 1780 (c) 1680 (d) 1980
Then the number of students in the class who like 9. In an examination 48% of the students failed in
Hindi, 32% of the student failed in History, 20% of
both music and dancing is.
the students failed in both subjects. If the number
60 fo|kfFkZ;ksa okyh ,d d{kk esa 45 fo|kFkhZ laxhr ilan djrsofgSa] 50 who passed the examination is 880 in
students
both subjects, find the total students ?
fo|kFkhZ u`R; ilan djrs gSa] 5 fo|kFkhZ dqN Hkh ilan ugha djrs gSaA d{kk
,d ijh{kk esa 48» Nk=k fgUnh esa iQsy gq,] 32» Nk=k bfrgkl esa iQ
esa mu fo|kfFkZ;ksa dh] tks laxhr vkSj u`R; nksuksa ilUn djrs gS] la[;k
gq, rFkk 20» Nk=k nksuksa fo"k; esa iQsy gq,A ;fn oks Nk=k tks nksu
D;k gS\ esa ikl gq, dh la[;k 880 gS] rks dqy Nk=kksa dh la[;k Kkr dhft,\
(a) 40 (b) 45 (c) 50 (d) 55 (a) 2400 (b) 2200 (c) 2000 (d) 2100
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10. In an examination 600 students appeared. 35% of in Mathematics and Physics, 35% students passed
the students failed in Physics, 45% of the student in Physics and Chemistry, 27% students passed
failed in Chemistry, 20% of the students failed in in Mathematics and Chemistry and 5% in none.
both subjects. How many students pass in both The ratio of percentage of passed in Mathematics
subjects?/,d ijh{kk esa 600 Nk=kksa us ijh{kk nhA 35» Nk=kandHkkSfrd
Chemistry but not in Physics in relation to
foKku esa iQsy gq,] 45» Nk=k jlk;u foKku esa iQsy gq, rFkk 20» Nk=k
the percentage of passed in Physics and Chemis-
try but not in Mathematics is :/fdlh ijh{kk esa 53»
nksuksa fo"k; esa iQsy gq,] rks crkb, nksuksa esa fo"k;ksa fdrus Nk=k ikl gq,\
fo|kFkhZ xf.kr esa] 61» HkkSfrd esa] 60» jlk;u esa] 24» xf.kr vkSj
(a) 270 (b) 240 (c) 260 (d) 290 HkkSfrdh nksuksa esa] 35» HkkSfrdh vkSj jlk;u nksuksa esa] 27» x
11. In an examination 80% of the students passed in jlk;u nksuksa esa ikl gq, vkSj 5» fdlh Hkh fo"k; esa ikl ugha gq,A xf.kr
Mahts, 65% of the student passed in Reasoning, 15%
of the students failed in both the subjects. 150 stu-
vkSj jlk;u esa ikl fdUrq HkkSfrdh esa iQsy fo|kfFkZ;ksa dh çfr'krrk d
dents who passed only in Maths, then find how many vuqikr HkkSfrdh vkSj jlk;u esa ikl fdUrq xf.kr esa iQsy fo|kfFkZ;ksa
students failed only in Reasoning./,d ijh{kk esa 80» Nk=k çfr'krrk ds lkFk fdruk gS\
xf.kr esa mÙkh.kZ gq,] 65» Nk=k rdZ'kfDr esa mÙkh.kZ gq, rFkk(a)15»7Nk=k
: 5 nksuksa
(b) 5 : 7fo"k; (c) 4 : 5 (d) 5 : 6
esa vuqÙkh.kZ gq,A 150 Nk=k tks dsoy xf.kr esa ikl gq,] rks dsoy rdZ'kfDr esa
vuqÙkh.kZ Nk=kksa dh la[;k fdruh gksxh\
(a) 150 (b) 155 (c) 160 (d) 165
12. In an examination 40% of the students failed in
Math, 50% of the students failed in English, 30% of
the students failed in Hindi. If 25% of the students
failed in Math and English, 15% of the students
failed in English and Hindi. 22% of the students
failed in Math and Hindi and 13% of the students
failed in all the three subjects Math, English and
Hindi, then find the percentage of students who
passed in all three subjects./,d ijh{kk esa 40» Nk=k xf.kr esa
iQsy gq,] 30» Nk=k fgUnh esa iQsy gq,] 50» vaxzsth esa iQsy gq,A ;fn 25» Nk=k
xf.kr o bafXy'k esa iQsy gq,] 15» Nk=k bafXy'k o fgUnh esa iQsy gq, vkSj 22»
Nk=k fgUnh o xf.kr esa iQsy gq,A ;fn 13» Nk=k rhuksa fo"k;ksa esa iQsy gq, rks rhuksa
fo"k;ksa esa ikl gq, Nk=kksa dk çfr'kr Kkr djsaA
(a) 35% (b) 29% (c) 60% (d) 71%
13. In an examination 20% of the students failed in
Math, 15% of the students failed in English, 25% of
the studetns failed in Hindi. If 5% of the students
failed in Math and English, 10% of the students failed
in English and Hindi, 15% of the students failed in
Math and Hindi and 2% of the students failed in all
the three subjects Math, English and Hindi, then
find the percetage of students who passed in all three
subjects./,d ijh{kk esa 20» xf.kr esa iQsy gq,] 15» Nk=k bafXy'k
esa iQsy gq, rFkk 25» Nk=k fgUnh esa iQsy gq,A ;fn 5» Nk=k xf.kr o
bfXya'k esa iQsy gq,] 10» Nk=k bafXy'k o fgUnh esa iQsy gq,] 15» Nk=k
xf.kr o fgUnh esa iQsy gq, vkSj 2» Nk=k rhuksa fo"k;ksa esa iQsy gq, gksa
rks rhuksa fo"k;ksa esa ikl gq, Nk=kksa dk çfr'kr Kkr djsaA
(a) 55% (b) 65% (c) 68% (d) 32%
14. In an examination, 53% students passed in Math-
ematics, 61% students passed in Physics, 60% stu-
dents passed in Chemistry, 24% students passed
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