ShoutBox (Part 1)

Jobs & Careers
15706
@hanushanand said:
Kaiiiiise?? maine khud baith ke 418 cases gine the .. Solution daalo!
4 digit multiples of 11 = 819 aa gaye.

Subtracting those having repetitions -
## aaaa = 9 possible cases. [ Like 1111, 2222 .... 9999 ]
## aaab = Cannot be a multiple of 11.
## aabc => b has to be equal to c and hence, 9*9 = 81 cases.
## baac, here also b has to be equal to c => 8*9 (when a = 1 to 9) + 9 (when a = 0) = 81.
## abac, here we will have 4-5 cases.

So, Total no. divisible by 11 without repetition = 819 - 175 = 644
Answer = 644/4536 = 0.14xx
15707
@YouMadFellow said:
Ok, first wala to no doubt.
Second wale me, I got my mistake, I did it like this:

Lekin yaha pe seats marked nahi hai na, toh point of reference na hone se (n-1)! hi aayega I think.
15708
@hanushanand said:
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!!
Aisa koi DOC ka link mere paas toh nahin hai. :banghead:
Aapke paas pahunche toh link dena. :P
15709
@Omkarp said:
Compounded every quarter, likha toh hai.
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.
510 n 520 etc kaise aaya :banghead:
15710
@YouMadFellow said:
Yahan relative hi nahi, absolute bhi matters I think.. but anyways.. I am weak in PnC ... achilles heel since 11th class. !
HEHEHHE! ab GOD LOG mujhe isme COPY kar rhe hai! HAHAHHA!

P.S.: I sound like @fisherking heeheehaahaahaa
15711
@Estallar12 said:
Aisa koi DOC ka link mere paas toh nahin hai.
Aapke paas pahunche toh link dena.
arey.. ye Dream Team ke thread pe discuss kar rha the.. GOD log.. to maine poochh liya.. Aap bhi unhi me se ek ho naa.. isliye!
15712
@Omkarp said:
Lekin yaha pe seats marked nahi hai na, toh point of reference na hone se (n-1)! hi aayega I think.
@Estallar12 yaar confirm karo.. doubt hai ... Two circles me arrangement kaise hoga ?

(n-1)! * (m-1)! or (m+n) ! ?.. m and n are number of people in each circle..
15713
@Brooklyn said:

510 n 520 etc kaise aaya
8% p.a hai rate.
Quaterly compounded hai.

Toh 2% compound calculate karo on 25k for every 3 months.
15714
Chalo guys..gtg ...Milte hain raat ko @YouMadFellow ....kuch aur prashn aur rokde ke saath :P
15715
@Estallar12 said:
4 digit multiples of 11 = 819 aa gaye.
Subtracting those having repetitions -
## aaaa = 9 possible cases. [ Like 1111, 2222 .... 9999 ]
## aaab = Cannot be a multiple of 11.
## aabc => b has to be equal to c and hence, 9*9 = 81 cases.
## baac, here also b has to be equal to c => 8*9 (when a = 1 to 9) + 9 (when a = 0) = 81.
## abac, here we will have 4-5 cases.
So, Total no. divisible by 11 without repetition = 819 - 175 = 644
Answer = 644/4536 = 0.14xx
4536?? Okay then.. I got 418 instead of 644.. atleast I am close! Thank God!
15716
@YouMadFellow said:
@Estallar12 yaar confirm karo.. doubt hai ... Two circles me arrangement kaise hoga ?
(n-1)! * (m-1)! or (m+n) ! ?.. m and n are number of people in each circle..
Total m+n people hain and we have to select m first and then arrange ?
15717

@hanushanand said:
HEHEHHE! ab GOD LOG mujhe isme COPY kar rhe hai! HAHAHHA!P.S.: I sound like @fisherking heeheehaahaahaa
Mujhe isme kaha se ghaseeth raha hain Dusht Hanushwa??
15718
@hanushanand said:
4536?? Okay then.. I got 418 instead of 644.. atleast I am close! Thank God!
4536 is total numbers. 9*9*8*7 = 4536. :P
15719
@Estallar12 said:
Total m+n people hain and we have to select m first and then arrange ?
Two circles hai .. ek main m , ek main n.. 15 people in a picnic.. they sit in two circles of 7 and 8 ... how many ways ?
15720
@Omkarp said:
8% p.a hai rate.
Quaterly compounded hai.
Toh 2% compound calculate karo on 25k for every 3 months.
yar 25K interst for 1st quarter = 25K*0.02 = 500
next quarter = 25K (0.02)^2=10 so 10 hua na interest 😞 ???
15721
@YouMadFellow said:
Two circles hai .. ek main m , ek main n.. 15 people in a picnic.. they sit in two circles of 7 and 8 ... how many ways ?
(m+n)!/m*n ??
15722
@Estallar12 said:
4536 is total numbers. 9*9*8*7 = 4536.
Arey.. sirjee.. saare 4 digits pe Prob loge naa.. Distinct wale pe thodena loge! Ye kaisa shadyantra hai
15723
@Omkarp said:
Lekin yaha pe seats marked nahi hai na, toh point of reference na hone se (n-1)! hi aayega I think.
Ek baar yeh dekho.. do you consider these two cases as different or same in this question ?
15724
@YouMadFellow said:
Ek baar yeh dekho.. do you consider these two cases as different or same in this question ?
Different nahin honge kya yeh ? 😲 :O
15725
@Brooklyn said:
yar 25K interst for 1st quarter = 25K*0.02 = 500
next quarter = 25K (0.02)^2=10 so 10 hua na interest ???
arey.. sirjee.. agle quarter me uski mummy ne 25k rokda aur diya naa.. uska bhi to interest nikaalo!