ShoutBox (Part 1)

@fisherking said:
@YouMadFellow
@Omkarp Ek aur question to completely submerge u Madfellow Best Alternate Summary...(Thoda hatke type)
In order to arrive at a gender-equitable legislative regime, an exercise is
underway, to put all existing laws under the gender scanner. This
exercise in ensuring substantive equality for women within existing law,
was long overdue. Even as we recognise that laws by themselves are
inadequate, because most women in India do not have the awareness,
the resources or the ability to benefit from them individually, they
nevertheless represent an important benchmark for socially desirable
norms and practices. The constitution guarantees equality between the
sexes and has been hailed for its progressive vision. Yet, in many ways,
these guarantees have proved inadequate in addressing the complexities
and dynamics of gender discrimination.
(1) Existing laws are being scrutinised to ensure gender equality. Though the
laws by themselves are inadequate to ensure gender equality, they represent an
important benchmark for what is good. Though the constitution guarantees
equality, it has proved to be ineffective.
(2) Laws are being put under the gender equitability scanner. As the laws by
themselves cannot protect women, they are not entirely useful as benchmarks.
The constitution does not provide equality even though it professes to do so.
(3) Laws are being scanned under the gender equitability scanner to ensure
gender equality, which even the constitution has failed to ensure.
(4) Existing laws are being subjected to the gender equitability test, to ensure
equality. Though laws by themselves are inadequate to ensure this, they are
important benchmarks for what is socially acceptable. Constitutional guarantees
on equality have proved inadequate.
(5) Existing laws are being scrutinized for gender equality although they, like
the constitution, have proved inadequate and are mere benchmarks.
Saala yeh wala type bhi ek pain hi hai !! Summary saala !

4) ? ... (1 bhi lag raha hai 😞 )
@Brooklyn said:
yar btao kaise kiye
Mere to galat hai shayad.. sabke kuch aur aaye hai .. wo log explain kar de... ! @hanushanand @Omkarp
@Brooklyn said:
yar 11 ,13 n 14 explain karna
11. x^2*y^3 hai, toh for max value, x/2 = y/3.

k = x+3x/2 = 5x/2

x = 2k/5.

13. 25000 hai principal.
Quaterly compounded hai, toh rate is r/4, 8/4 = 2 per quarter.
So interest for first month is 500, second ka 510, 3rd. 520, 4th 530.

1st quarter investment ke liye chaaro aayenge, second ke liye first 3, third ke liye first do, and 4th ke liye sirf first.

So, total interest is 500*4 + 510*3 + 520*2 + 530 = 2000 + 1530 + 1040 + 530 = 5100.
So, total is 5100 + 1,00,000 = 1,05,100. Nearest optino ek hi hai.

14. 7 bando ko chote circle ke liye select karo, ya 8 ko bade wale, same thing.
Then, circular arrangement ke liye (n-1)! hota hai arrangement, n! nahi.
@YouMadFellow said:


3) Somehow I feel 15! is the answer

15! linear ke liye hoga na, ye circular hai.

@Brooklyn said:
5 ???
Choice 5 is too brief and it distorts the meaning with 'mere benchmarks'.It is an important benchmark not a mere one.
@YouMadFellow said:
Saala yeh wala type bhi ek pain hi hai !! Summary saala !
4) ? ... (1 bhi lag raha hai )
Sahi hain bhaiya....4 hain
@YouMadFellow said:
Arey maine tukka lagaya hai.. Set theory me se utha liya...
35C5 total cases hai
28C5 when any one of them is greater than 6
21C5 when any two of them is greater than 5 and so on
.. Set theory me aisa kuch karte hai naa.. Phir alternative + / - .. mujhe bhi achche se clear nahi hai .. @Estallar12 help !
Kaunsa question ?? :O
@Omkarp said:
11. x^2*y^3 hai, toh for max value, x/2 = y/3.
k = x+3x/2 = 5x/2
x = 2k/5.
13. 25000 hai principal.
Quaterly compounded hai, toh rate is r/4, 8/4 = 2 per quarter.
So interest for first month is 500, second ka 510, 3rd. 520, 4th 530.
1st quarter investment ke liye chaaro aayenge, second ke liye first 3, third ke liye first do, and 4th ke liye sirf first.
So, total interest is 500*4 + 510*3 + 520*2 + 530 = 2000 + 1530 + 1040 + 530 = 5100.
So, total is 5100 + 1,00,000 = 1,05,100. Nearest optino ek hi hai.
14. 7 bando ko chote circle ke liye select karo, ya 8 ko bade wale, same thing.
Then, circular arrangement ke liye (n-1)! hota hai arrangement, n! nahi.
15! linear ke liye hoga na, ye circular hai.
13 walla aur karna
@Omkarp said:
11. x^2*y^3 hai, toh for max value, x/2 = y/3.
k = x+3x/2 = 5x/2
x = 2k/5.
13. 25000 hai principal.
Quaterly compounded hai, toh rate is r/4, 8/4 = 2 per quarter.
So interest for first month is 500, second ka 510, 3rd. 520, 4th 530.
1st quarter investment ke liye chaaro aayenge, second ke liye first 3, third ke liye first do, and 4th ke liye sirf first.
So, total interest is 500*4 + 510*3 + 520*2 + 530 = 2000 + 1530 + 1040 + 530 = 5100.
So, total is 5100 + 1,00,000 = 1,05,100. Nearest optino ek hi hai.
14. 7 bando ko chote circle ke liye select karo, ya 8 ko bade wale, same thing.
Then, circular arrangement ke liye (n-1)! hota hai arrangement, n! nahi.
15! linear ke liye hoga na, ye circular hai.
Sir jee.. Interest waale me.. SI use karo naa.. CI not specified! Exact 1,05,000 aayega!
@Estallar12 said:
Kaunsa question ??
@Brooklyn ne post kiya tha .. ek over me 30 run banane hai.. batsman can score 0-6 .. any integer runs in any ball.. how many ways ?
@Estallar12 said:
Kaunsa question ??
arey wo 30 runs in an over wala.. aur mere waale ka answer batao pehle.. warna abhi Tamatar padega meri taraf se!
@hanushanand said:
arey wo 30 runs in an over wala.. aur mere waale ka answer batao pehle.. warna abhi Tamatar padega meri taraf se!
Tamatar maar lo khud ko. Uska answer is 0.142 :P
@Brooklyn said:
13 walla aur karna
you mean, aur explain karu?
@Omkarp said:
you mean, aur explain karu?
hanji
@Estallar12 said:
Tamatar maar lo khud ko. Uska answer is 0.142
Kaiiiiise?? maine khud baith ke 418 cases gine the .. πŸ˜› Solution daalo!
@Brooklyn said:
A cricketer can score 0,1,2,3,4,5,6 runs in a ball .In exactly how many different ways can 30 runs be scored in a over?
No OA
@YouMadFellow said:
Wild guess:
35C5 - 5*6*28C5 + 4*15*21C5 - 3*20*14C5 + 2*15*7C5
Aisa hi hoga na. Woh n-r-1 C r-1 se hi kiya hai na aapne ?
@hanushanand said:
Kaiiiiise?? maine khud baith ke 418 cases gine the .. Solution daalo!
Ruko. Quant Thread pe daala hua hai. Utha ke laata huun :P
@Omkarp said:
11. x^2*y^3 hai, toh for max value, x/2 = y/3.
k = x+3x/2 = 5x/2
x = 2k/5.
13. 25000 hai principal.
Quaterly compounded hai, toh rate is r/4, 8/4 = 2 per quarter.
So interest for first month is 500, second ka 510, 3rd. 520, 4th 530.
1st quarter investment ke liye chaaro aayenge, second ke liye first 3, third ke liye first do, and 4th ke liye sirf first.
So, total interest is 500*4 + 510*3 + 520*2 + 530 = 2000 + 1530 + 1040 + 530 = 5100.
So, total is 5100 + 1,00,000 = 1,05,100. Nearest optino ek hi hai.
14. 7 bando ko chote circle ke liye select karo, ya 8 ko bade wale, same thing.
Then, circular arrangement ke liye (n-1)! hota hai arrangement, n! nahi.
15! linear ke liye hoga na, ye circular hai.
Ok, first wala to no doubt.

Second wale me, I got my mistake, I did it like this:

(25000)*(1+2/100)^4 + 25000*(1+2/100)^3 + ...25000(1+ 2/100)

= 25000*[ 4 + 20/100] (using first term of binomial expansion)
= 105000

Fourth wala, no doubt

Now, third wala seems tricky, why ? Because Suppose tumhe ek hi circle me 8 seats mark kar diye.. aur unme 8 logo ko bitha diya.. to 7! hoga.. kyunki relative positions matter here, not absolute..

Now, imagine two circles...

8 wale circle me tumne ek bande ko seat no.1 me fix kar diya.. to baaki ke log usi circle me 7! tareeke se ho gaye.. but dusre circle me bhi 7! hona chahiye.. kyunki us seat no.1 ke relative .. yeh cases possible hai.. Similarly aise hi cases 7 baar aur aayenge for each seat no. 2-8..

Yahan relative hi nahi, absolute bhi matters I think.. but anyways.. I am weak in PnC ... achilles heel since 11th class. ! :(
@hanushanand said:
Sir jee.. Interest waale me.. SI use karo naa.. CI not specified! Exact 1,05,000 aayega!
Compounded every quarter, likha toh hai.
@Brooklyn said:
hanji
Question ko divide karo chote parts main..

Inv No._Amount_Months._Interest for months: 1-3__4-6__7-9__10-12
1._____25k_____1-12____________________500__510__520__530
2._____25k_____4-12_________________________500__510__520
3._____25k_____7-12______________________________500__510
4._____25k_____10-12__________________________________500

Ab un saare interests ka summation + 25k*4 equals answer.
@Estallar12 said:
Aisa hi hoga na. Woh n-r-1 C r-1 se hi kiya hai na aapne ?
Haan par sure nahi hu... Coefficient check karo to zara...
@Estallar12 said:
Aisa hi hoga na. Woh n-r-1 C r-1 se hi kiya hai na aapne ?
Concept to wahi hai.. but kahaan kahaan.. kitni kitni baar dalna hai! Us chez ka doubt hai.. anyways.. ye batao.. Ye kauunsa DOC hai?? Jispe dates likhi hai ki kaun kab mock de rha hai.. !! Hame bhi dikhao!!