IBPS Clerk Prelims Model Paper 18

According to the given information
abxy α c2z ⇒ abxy = c2z ...(i)
bx β ay ⇒ bx > ay ...(ii)
and b2 α ac ⇒ b2 = ac ...(iii)
From (ii), we get
b2x > bay
⇒ acx > bay [∴ b2 = ac from (iii)]
⇒ cx > by ...(iv)
From (i), we get
by =

c2z

ax

Putting (v) in (iv), we get
cx =

c2z

ax

⇒ ax2 > cz
⇒ ax2 β cz.