RRB
Government Jobs Exams
Category
Which blood group is considered as Universal donor
a.AB
b.O
c.A
d.B
Read Solution (Total 2)
Universal donor O.
10 years ago
Helpfull: Yes(0) No(0)
O BLOOD GROUP
8 years ago
Helpfull: Yes(0) No(0)
RRB Other Question
complete series
6,12,21,33,48,_____
The refractive index of water is 4/3.
What is the speed of light in water?
a.2.25*10^8 m/s
b.4*10^8 m/s
c.1.5*10^8 m/s
d.2.67*10^8 m/s