lekhya

cube prob: volume=5*5*5=125 then reduce 2cm so v=3*3*3=27 now 125-27=98 find faces=98*6=588 gn 4 faces are painted so area=4*25=100 then 588-100=488 balls prob: take 2 boxes transfer 9 red balls...

take one team proability i.e ghana sa 2/3. its complement is 1-(2/3)=1/3 bolivia its winning proability is 1/3 and losing is 2/3 not the equation is p(winingof ghana and losing...

congrats dude😁

wow u are frm TCS ah?????????????????????????omg i never knew tat...........

hi ya sure.i will help all of u in clearing ur doubts.pls concentrate on ur technical stuff as most of us were interviewed in tat part all the best ppl...

hi guys. i got placed in TCS.thanks for all as u ppl helped me in clearing all my doubts in apti questions. thanks once again. hoping the hear happy news...

how come its 11 in the case of x+y-z pls explain

a lady has fine gloves and hat-18 blue,32 red,25 yellow.the lights are out but she could make out its hat or glove in the dark.she takes out an item out...

Which colg are u in????????????????????????

ok thank u😀😁