ShoutBox (Part 1)

angadbir · October 9, 2012, 1:27pm

@YouMadFellow said:

In that case, what would we do ? Brute force method ? or some pattern ?

dry runs are always nice for such questions. quick way.

aimingcat12 · October 9, 2012, 1:28pm

@silent said:

Each of the students Zoya, Kate, Frida and Latika appeared in an exam consisting of 4 subjects namely Optics, Life Sciences, Public Service and Finance. The following table indicates the marks obtained by them in the different subjects
Further, it is known that
1. No student obtained the same marks in any two subjects.
2. No two students obtained the same marks in any subject.
3. The aggregate of the marks in the four subjects, obtained by each student was different.
4. The aggregate of the marks obtained by the four students was different across the four subjects
q1)The aggregate marks secured by Zoya, when Kate gets 7 marks in finance, is
q2)In which of the following subjects the aggregate marks obtained by all the four mentioned students can never be the maximum?
I. Life Sciences
II. Public Services
III. Finance

Q3) What is the aggregate of the marks obtained by the four students in Optics ?

this is image is not clear at all :/

silent · October 9, 2012, 1:32pm

@aimingCAT12 said:

this is image is not clear at all :/

i know but no other way 😞 .... either copy image on your desktop or increase browser font size 'CTRL+ ' :)

aimingcat12 · October 9, 2012, 1:35pm

@silent said:

i know but no other way .... either copy image on your desktop or increase browser font size 'CTRL+ '

increasing the font is totally blurring the image..can u write down those few conditions given at the end?

youmadfellow · October 9, 2012, 1:37pm

@silent said:

Each of the students Zoya, Kate, Frida and Latika appeared in an exam consisting of 4 subjects namely Optics, Life Sciences, Public Service and Finance. The following table indicates the marks obtained by them in the different subjects
Further, it is known that
1. No student obtained the same marks in any two subjects.
2. No two students obtained the same marks in any subject.
3. The aggregate of the marks in the four subjects, obtained by each student was different.
4. The aggregate of the marks obtained by the four students was different across the four subjects
q1)The aggregate marks secured by Zoya, when Kate gets 7 marks in finance, is
q2)In which of the following subjects the aggregate marks obtained by all the four mentioned students can never be the maximum?
I. Life Sciences
II. Public Services
III. Finance

Q3) What is the aggregate of the marks obtained by the four students in Optics ?

Q1) 22

Q2) Public Services

Q3) 20

aimingcat12 · October 9, 2012, 1:39pm

@silent said:

i know but no other way .... either copy image on your desktop or increase browser font size 'CTRL+ '

sorry..did not notice u've already mentioned ..my bad!

silent · October 9, 2012, 1:39pm

@aimingCAT12 said:

increasing the font is totally blurring the image..can u write down those few conditions given at the end?

now its clear..plz check :)

youmadfellow · October 9, 2012, 1:39pm

@aimingCAT12 said:

increasing the font is totally blurring the image..can u write down those few conditions given at the end?

See. everywhere it is either 7/8 .. 5/6 and 3/4 .. that's it..

silent · October 9, 2012, 1:41pm

@YouMadFellow said:

Q1) 22
Q2) Public Services
Q3) 20

correct

kitna time laga aur approach if any ?
took me arnd 20 mins

youmadfellow · October 9, 2012, 1:43pm

@silent said:

correctkitna time laga aur approach if any ? took me arnd 20 mins

7-9 minutes around.. I was looking at some other posts in between too.. So, I reduced that time from the time period of 7:07 and 6:47 😃 => 20 mins..

fisherking · October 9, 2012, 1:45pm

@shashanksvnit05 said:

naaah asking for and discussing a mock bfroe actli writing one shows insecurity..IMHO...anyway..atb.

In that whole discussion,only Ibanez had not given the mock.Baaki sab ne de diya tha...Anyways...Thanks fr ur wishes... :)

aimingcat12 · October 9, 2012, 1:47pm

@silent said:

Each of the students Zoya, Kate, Frida and Latika appeared in an exam consisting of 4 subjects namely Optics, Life Sciences, Public Service and Finance. The following table indicates the marks obtained by them in the different subjects
Further, it is known that
1. No student obtained the same marks in any two subjects.
2. No two students obtained the same marks in any subject.
3. The aggregate of the marks in the four subjects, obtained by each student was different.
4. The aggregate of the marks obtained by the four students was different across the four subjects
q1)The aggregate marks secured by Zoya, when Kate gets 7 marks in finance, is
q2)In which of the following subjects the aggregate marks obtained by all the four mentioned students can never be the maximum?
I. Life Sciences
II. Public Services
III. Finance

Q3) What is the aggregate of the marks obtained by the four students in Optics ?

1. zoya's aggregate - 22

2. Public services

3. 20 :)

youmadfellow · October 9, 2012, 1:52pm

@Angadbir Will the number of distinct meetings be also different in case of "ratio > 1.5" .. @Ibanez

aimingcat12 · October 9, 2012, 1:55pm

@fisherking aaj no VA questions? :/

fisherking · October 9, 2012, 1:58pm

@aimingCAT12 I did not know that u wanted them.....Sab QA main itne busy the.....Anyways I will post a few now.......

anupam001 · October 9, 2012, 1:59pm

@YouMadFellow said:

@Angadbir Will the number of distinct meetings be also different in case of "ratio > 1.5" .. @Ibanez

tab to shayad pattern bana ke karna pade 2d bhi nahi lagega wahan pe

youmadfellow · October 9, 2012, 2:00pm

@anupam001 said:

tab to shayad pattern bana ke karna pade 2d bhi nahi lagega wahan pe

Haan wohi.. 8m.. 3:5 ka 23rd meeting kaha hoga .. batao to ?

anupam001 · October 9, 2012, 2:01pm

@YouMadFellow said:

Haan wohi.. 8m.. 3:5 ka 23rd meeting kaha hoga .. batao to ?

karta hun

youmadfellow · October 9, 2012, 2:02pm

@anupam001 said:

karta hun

Kaise kiya wo bhi batana .. with steps.. ! Sab kuch.. distinct points.. which are those etc.. basically white paper likh daalo !!

fisherking · October 9, 2012, 2:03pm

@aimingCAT12 @YouMadFellow
Best Alternative Summary

The human race is spread all over world, from the polar regions to the tropics. The people of whom it is made up eat different kinds of food, partly according to the climate in which they live, and partly according to the kind of food which their country produces. In hot climates; meat and fat are not much needed; but in the Arctic regions they seem to be very necessary for keeping up the heat of the body. Thus, in India, people live chiefly on different kinds of grains, eggs, milk, or sometimes fish and meat. In Europe people eat more meat and less grain. In the Arctic regions, where no grains and fruits are produced, the Eskimo and others races live almost entirely on meat and fish.

(1) Food eaten by people in different regions of the world depends on the climate and produce of the region, and varies from meat and fish in the Arctic to predominantly grains in the tropics.

(2) Hot climates require people to eat grains while cold regions require people to eat meat and fish.

(3) In hot countries people eat mainly grains while in the Arctic, they eat meat and fish because they cannot grow grains.

(4) While people in Arctic regions like meat and fish and those in hot regions like India prefer mainly grains, they have to change what they eat depending on the local climate and the local produce.