Two friends \( A \) and \( B \) have equal number of daughters. There are three cinema tickets w...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=rzKgQM3Gjig


Duration: 6:24
2 views
0

Two friends \( A \) and \( B \) have equal number of daughters. There are three cinema tickets which are to be distributed among the daughters of \( A \) and \( B \). The probability that all the tickets go to the daughters of \( A \) is \( 1 / 20 \). Find the number of daughters each of them have.
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-17In T.W Engelmann's experiment, bacteria were used to detect the sites of (A) \( \mathrm{CO}_{2} ...
2022-11-17Movement shown by macrophages is: (A) Amoeboid (B) Ciliary (C) Flagellar (D) Muscular
2022-11-17Prove the following identities \[ \operatorname{cosec} x(\sec x-1)-\cot x(1-\cos x)=\tan x-\sin x \]
2022-11-17Reabsorption of chlorideions from glomerular filtrate in kidney tubule occurs by (A) active tran...
2022-11-17рд╕рд╣реА рдпрд╛ рдЧрд▓рдд рдкрд╣рдЪрд╛рдиреЗрдВ : рд╢реБрдХреНрд░рд╛рдгреБ рдХреЛ рд╕рд░реНрдЯреНрд░реЛрд▓реА рдХреЛрд╢рд┐рдХрд╛рдУрдВ рд╕реЗ рдкреЛрд╖рдг рдкреНрд░рд╛рдкреНрдд рд╣реЛрддрд╛ рд╣реИред (рд╕рд╣реА/рдЧрд▓рдд)
2022-11-17The vector equation of the plane passing through the origin and the line of intersection of the ...
2022-11-17рдПрдХрд▓ рдЭрд┐рд░реА рд╡рд┐рд╡рд░реНрддрди рдкреНрд░рдпреЛрдЧ рдореЗрдВ, рдЭрд┐рд░реА рдХреА рдЪреМрдбрд╝рд╛рдИ рдореВрд▓ рдЪреМрдбрд╝рд╛рдИ рд╕реЗ рджреЛрдЧреБрдиреА рдХрд░ рджреА рдЧрдИ рд╣реИред рдпрд╣ рдХреЗрдВрджреНрд░реАрдп рд╡рд┐рд╡рд░реНрдд...
2022-11-17рдХрд┐рдиреНрд╣реАрдВ рдЪрд╛рд░ рдЯреНрд░рд╛рдВрд╕рдЬреАрдиреА рдкрд╛рджрдкреЛрдВ рдХреЗ рдирд╛рдо рд▓рд┐рдЦрд┐рдПред
2022-11-17рдЙрдкрдпреБрдХреНрдд рдХрд╛рд░рдг рджреЗрддреЗ рд╣реБрдП рд╣рд╛рдЗрдбреНрд░реЛрдЬрди рд╣реИрд▓рд╛рдЗрдбреЛрдВ рдХреЛ рдЙрдирдХреА рдЕрдореНрд▓ рд╕рд╛рдорд░реНрдереНрдп рдХреЗ рдмрдврд╝рддреЗ рдХреНрд░рдо рдореЗрдВ рд╡реНрдпрд╡рд╕реНрдерд┐рдд рдХреАрдЬрд┐рдПред
2022-11-17Name the distinguishing features of Euplectella.
2022-11-17Two friends \( A \) and \( B \) have equal number of daughters. There are three cinema tickets w...
2022-11-17The beautiful diatoms and desmids are placed under (A) chrysophytes (B) dinoflagellates (C) eugl...
2022-11-17\( 1+\tan ^{2} \theta \) рдмрд░рд╛рдмрд░ рд╣реИ- (A) \( \sec ^{2} \theta \) (B) \( \operatorname{cosec}^{2} \t...
2022-11-17Explain giving illustration as to what is meant by the statement that the dot product of two vec...
2022-11-17Which of the following does not affect water potential of water? (A) Concentration of dissolved ...
2022-11-17Which of the sets are equal sets ? \[ \{1,2,3\},\left\{x: x^{2}-2 x+1=0\right\},\{3,2,1\},\left\...
2022-11-17Let \( f \) and \( g \) be two real valued functions defined by \( f(x)=\frac{1}{x+4} \) and \( ...
2022-11-17Find the value of \[ \frac{1}{a^{2}-6 a+9}-\frac{1}{a^{2}-5 a+6} \]
2022-11-17рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рд╕рдореБрдЪреНрдЪрдпреЛрдВ рдореЗрдВ рд╕реЗ рдХреМрди рдкрд░рд┐рдорд┐рдд рдФрд░ рдХреМрди рдЕрдкрд░рд┐рдорд┐рдд рд╣реИрдВ? рд╕рднреА рдкреНрд░рд╛рдХреГрддрд┐рдХ рд╕рдВрдЦреНрдпрд╛рдУрдВ рдХрд╛ рд╕рдореБрдЪреНрдЪрдпред
2022-11-17Osmosis is defined as the process in which (A) water diffuses from lower concentration to higher...
2022-11-17Wind is blowing West to East along two parallel tracks. Two trains moving with same speed in opp...