😲
@ankita14 said:Esta ne like kiya na, aur Kya chahiye
Main chahu to aur random theories se apne aap ko sahi prove kar du.. but mann nahi kar raha
.. But bata to do , kaise aaya 60% ? :splat:
.. But bata to do , kaise aaya 60% ? :splat:I see bengali peeple 😲
@ankita14 said:Esta ne like kiya na, aur Kya chahiye
:clap:
@naga25french Sir.. I stand vindicated.. :P
Edit: We
happy durga puja everyone 
@antodaya said:A poll was conducted among N persons to determine whether they used radio, television and/or newspapers as a source of news. The following information was obtained:路.50 people used television as source of news61 did not use radio as a source of news路13 did not use newspapers as a source of news路74 used at least two sources of news.Based on the above information what is the minimum possible values of N?Ye saval karo yaar koi.,,with explanation ..
98? Hit and trial hai :s
@YouMadFellow said:You are extra fair [New brand of Apsara ]
tum bhi hanushanand ki tarah BAN ho jaoge ek din
@bluechameleon18 said:@naga25french Sir.. I stand vindicated.. Edit: We
How does naga sir come in here :/
@antodaya said:A poll was conducted among N persons to determine whether they used radio, television and/or newspapers as a source of news. The following information was obtained:路.50 people used television as source of news61 did not use radio as a source of news路13 did not use newspapers as a source of news路74 used at least two sources of news.Based on the above information what is the minimum possible values of N?Ye saval karo yaar koi.,,with explanation ..
86 by any chance? :/
@YouMadFellow said:Main chahu to aur random theories se apne aap ko sahi prove kar du.. but mann nahi kar raha .. But bata to do , kaise aaya 60% ?
Conditional probability se :splat:
@ankita14 said:Method
people using tv = 50
radio = N - 61
newspaper = N - 13
exactly 2 + exactly 3 =74 ----(1)
exactly 1 + 2*exactly 2 + 3*exactly 3 = 50+N-61+N-13 = 2N - 24 ---(2)
put (2*eq.1) k value in 2.
exactly 1 + exactly 3 = 2N - 24 - 148 = 2N-172
minimum chahiye to exactly 1 n exactly 3 ko 0 le lo.
2N = 172
N=86!!
@aimingCAT12 said:people using tv = 50radio = N - 61newspaper = N - 13exactly 2 + exactly 3 =74 ----(1)exactly 1 + 2*exactly 2 + 3*exactly 3 = 50+N-61+N-13 = 2N - 24 ---(2)put (2*eq.1) k value in 2.exactly 1 + exactly 3 = 2N - 24 - 148 = 2N-172minimum chahiye to exactly 1 n exactly 3 ko 0 le lo.2N = 172N=86!!@antodaya
))O___/
@aimingCAT12 said:people using tv = 50radio = N - 61newspaper = N - 13exactly 2 + exactly 3 =74 ----(1)exactly 1 + 2*exactly 2 + 3*exactly 3 = 50+N-61+N-13 = 2N - 24 ---(2)put (2*eq.1) k value in 2.exactly 1 + exactly 3 = 2N - 24 - 148 = 2N-172minimum chahiye to exactly 1 n exactly 3 ko 0 le lo.2N = 172N=86!!@antodaya
Pehli baar Venn ke liye aisa method jo samajh mai aaya :mg:
@aimingCAT12 said:people using tv = 50radio = N - 61newspaper = N - 13exactly 2 + exactly 3 =74 ----(1)exactly 1 + 2*exactly 2 + 3*exactly 3 = 50+N-61+N-13 = 2N - 24 ---(2)put (2*eq.1) k value in 2.exactly 1 + exactly 3 = 2N - 24 - 148 = 2N-172minimum chahiye to exactly 1 n exactly 3 ko 0 le lo.2N = 172N=86!!@antodaya
And you entered the 0.01 % .. Dekho @ankita14 .. P(brainy/hot girl) ka rare case !