Amit wishes to buy a magazine, four magazines-on politics, sports, science and films are available to choose from. They are edited by Feroz, “Gurbaksh, Swami and ILA (not necessarily in that order) and published by Aryan, Bharat, Charan and Dev Publishers (not necessarily in that order). Further it is given that
(i) Dev publishers have published the magazine edited by Feroz
(ii) The magazine on politics is published by Aryan Publishers
(iii) The magazine on films is edited by Swami and is not published by Charan Publishers
(iv) The magazine on science is edited by Ila
For the following four items select the correct answer:
The magazine on sports is:
(i) edited by Feroz
(2) edited by Gurbaksh
(3) published by Bharat Publishers
(4) published by Charan Pub
17 Replies
I THINK ANSWER IS FIROZ..(choice A)
here is the table.......given in brackets are assumptions
PUBLISHER.........EDITOR........MAGAZINE
DEV.......Feroz...........{sports}
Aryan......(gurbaksh).........Politics
Bharat......Swami........Films
(Charan).....Ila....Science
can you recheck it?
I will also do the same
here is the table.......given in brackets are assumptions
PUBLISHER.........EDITOR........MAGAZINE
DEV.......Feroz...........{sports}
Aryan......(gurbaksh).........Politics
Bharat......Swami........Films
(Charan).....Ila....Science
can you recheck it?
I will also do the same
there is one more . Please I request to all members to try to solve these as I don't know the solutions.
The average monthly income of a person in a joint family of five is Rs. 1000. if the annual income of one member increases by Rs. 24000, what will be the average income of each member of that family?
(1) Rs. 1400
(2) Rs. 1800
(3) Rs. 2200
(4) Rs. 2600
The average monthly income of a person in a joint family of five is Rs. 1000. if the annual income of one member increases by Rs. 24000, what will be the average income of each member of that family?
(1) Rs. 1400
(2) Rs. 1800
(3) Rs. 2200
(4) Rs. 2600
Have you understand the logic of previous question?
I think, 'yes'. Answer is absolutely correct. Let me think, if I can find the second one :dry:
You should write a table first, like one shown by me. Then, it is easy to solve. Actually, this question won't take even a minute to solve. That much easy.
I think, 'yes'. Answer is absolutely correct. Let me think, if I can find the second one :dry:
You should write a table first, like one shown by me. Then, it is easy to solve. Actually, this question won't take even a minute to solve. That much easy.
First you should make 3 different lists of publishers, editors and magazine.
Then it will be more easy.
Then, for answers we are going to create another table.
Then let me take first choice...."Dev publishers have published the magazine edited by Feroz"
So, I am writing first row as........Dev......Feroz.....Blank
"The magazine on politics is published by Aryan Publishers"
2nd row......Aryan.....Blank.......Politics
"The magazine on films is edited by Swami and is not published by Charan Publishers"
3rd row.......Blank.....Swami......Films.
Since given, not published by charan.....Bharat remains the only option. Understand?
So, i am rewriting Bharat......Swami....Films
"The magazine on science is edited by Ila"
4th row......Blank.....Ila......Science
Since, Charan is the only choice left, I am fitting him here
thus 4th row becomes....Charan...Ila....Science.
So, table is completed. isn't it?
Then check with four choices...First one itself is right. So, we need not look for other choices....to waste more time.
I think, it will help you. :cheer:
Then it will be more easy.
Then, for answers we are going to create another table.
Then let me take first choice...."Dev publishers have published the magazine edited by Feroz"
So, I am writing first row as........Dev......Feroz.....Blank
"The magazine on politics is published by Aryan Publishers"
2nd row......Aryan.....Blank.......Politics
"The magazine on films is edited by Swami and is not published by Charan Publishers"
3rd row.......Blank.....Swami......Films.
Since given, not published by charan.....Bharat remains the only option. Understand?
So, i am rewriting Bharat......Swami....Films
"The magazine on science is edited by Ila"
4th row......Blank.....Ila......Science
Since, Charan is the only choice left, I am fitting him here
thus 4th row becomes....Charan...Ila....Science.
So, table is completed. isn't it?
Then check with four choices...First one itself is right. So, we need not look for other choices....to waste more time.
I think, it will help you. :cheer:
First you should make 3 different lists of publishers, editors and magazine.
Then it will be more easy.
Then, for answers we are going to create another table.
Then let me take first choice...."Dev publishers have published the magazine edited by Feroz"
So, I am writing first row as........Dev......Feroz.....Blank
"The magazine on politics is published by Aryan Publishers"
2nd row......Aryan.....Blank.......Politics
"The magazine on films is edited by Swami and is not published by Charan Publishers"
3rd row.......Blank.....Swami......Films.
Since given, not published by charan.....Bharat remains the only option. Understand?
So, i am rewriting Bharat......Swami....Films
"The magazine on science is edited by Ila"
4th row......Blank.....Ila......Science
Since, Charan is the only choice left, I am fitting him here
thus 4th row becomes....Charan...Ila....Science.
So, table is completed. isn't it?
Then check with four choices...First one itself is right. So, we need not look for other choices....to waste more time.
I think, it will help you. :cheer:
yup I have followed the same procedure. Thanks a lot yaar to get me understand this.
I got your second question also solved
Note the steps....
First condition
Total no. of persons=5
Present average income = 1000
Total amount per month = 5000
So, for 1 yera, it becomes 5000*12=60,000
Clear?
Now, let us consider the second condition
When annual income of a person is increased by 24,000, total income of the family of the year = (60,000+24,000)=84000
i.e. Present annual income= 84000
So, to get average income per month = 84,000/12 = 7000
So, 7000 is total income of 5 persons in a month.
So, to get its average.....7000/5 = 1400
So, clearly, your answer is 1400.
Actually, I am very interested in solving average problems. At first I doubted, I couldn't do it. But now, i am happy.
Thank you Asid for giving me such a wonderful question to solve :)
Note the steps....
First condition
Total no. of persons=5
Present average income = 1000
Total amount per month = 5000
So, for 1 yera, it becomes 5000*12=60,000
Clear?
Now, let us consider the second condition
When annual income of a person is increased by 24,000, total income of the family of the year = (60,000+24,000)=84000
i.e. Present annual income= 84000
So, to get average income per month = 84,000/12 = 7000
So, 7000 is total income of 5 persons in a month.
So, to get its average.....7000/5 = 1400
So, clearly, your answer is 1400.
Actually, I am very interested in solving average problems. At first I doubted, I couldn't do it. But now, i am happy.
Thank you Asid for giving me such a wonderful question to solve :)
Topic Author
I
Isha
@Asid
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Created
Monday, 27 February 2012 18:05
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Tuesday, 30 November -0001 00:00
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