The reason is :
Most ppl are righty,i.e it is the most used hand.whereas left hand is not used much.
Morever the ring finger is the least used.sooo.....
Hb Tlc Dlc Platelet Count RBCs Count PBF
you take 2 HB or 2B pencil,rubber and a sharpener
HB
hb volume unit
An HB pencil is just a No. 2 Pencil HB stands for Hard Black
correct
H or hb is used for lettering in ed
HB Studio was created in 1945.
HB Studios was created in 2000.
HB Grandi's population is 700.
HB Køge was created in 2009.
HB Performance was created in 1984.