R-SAT Exam Numerical Ability Co-ordinate geometry

one card is drawn from 52 cards, state weather E: the card is black
f: the card is king are independent

a) none
b)f is independent event
c)E and F are independent events
d)E and F are not independent events

Read Solution (Total 3)

option (c)
8 years agoHelpfull: Yes(0) No(6)

option (c)
8 years agoHelpfull: Yes(0) No(0)
ans is
option (c)
7 years agoHelpfull: Yes(0) No(0)

R-SAT Other Question

ratan would have reached 20mins early if he walks 5kmph from his home. if he walks 4kmph he reach office 40mins late. what is the distance between ratan home and office??
a)8
b)11
c)7
d)21
e)none A and B can do a piece of work in p days, B and C in q days , A and C in r days and if p