succession

1--Meri mummy (RAJNI SHARMA) ka succession ka case badaun U.P. m civil judge senior division k yaha march 14 s chal rha h..jiski value 7 lac h.. 2--Rajni sharma k father aur mother ka joint account (7lac) post office village m tha jisme koi nominee nhi h.. 3--Rajni sharma apne parents ki akeli sagi ldki h..uske alawa koi aur sga varis nhi h.. 4--Rajni sharma k father n 2009 m registered 2 vasiyat ki jisme s ek ghar ki jo gao m h..dusri jamin ki (JO KHETI KI JAMIN H) gahr Rajni sharma k nam aur jamin m 15 biga sage chacha k 3 ladko k naam (5-5-5-biga tino k naam)..20 biga rajni sharma k naam...8 biga rajni sharma ki Mother k naam.. 5..Rajni sharma k sage 2 chacha n court m apatti lagai..aur ab tino ladko (jinko 15 biga jamin mili h vasiyat m) n ek NAKLI VASIYAT lagai h jo registered nhi h..us vasiyat m Rajni sharma k father ka right hand ka thumb lga h aur vasiyat m likha h ki unke left hand m chot thi isliye right hand ka thumb lgaya aisa vasiyat m likha h.. 6---Rajni sharma k father pade likhe the wo sign kr skte the...us frji vasiyat m likaha h chal aur achal sampti tino ladko k naam ki..us frji vasiyat m 2 witness k sign h aur Rajni sharma k father ka right thumb ka nissan...frji vasiyat jis date m ki gyi uski date-29-aug-2012 h--- 7--Rajni sharma k father ki death 26-dec-2012 ko hui..Rajni sharma k mother ki death 16-aug-2013 ko hui.... 8--sari property aur post office ka money villge m h..jisse hum 120 km dur moradabad m rehte h... 9--next court ki date 20-feb-2015 h .. 10--hum unse kya question puche ya kya kre jisse hum y case jit jaye... 11--please help....