Question : Study the following table carefully and answer the questions based on it.
The following table shows the domestic sales of vehicles of four manufacturers from 2010 to 2015.

Concerning which of the following combinations, is the sales of vehicles lowest over the given period?

Option 1: A, 2010

Option 2: B, 2015

Option 3: B, 2010

Option 4: A, 2011

Question : Directions: Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
ac _ bd _ ce _df _ egh

Option 1: d, f, g, e

Option 2: b, d, c, a

Option 3: d, g, f, e

Option 4: d, e, f, g

Question : Directions: Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
QST _ QS _ RQ _ TR _STR

Option 1: SQTR

Option 2: RTSQ

Option 3: TRQS

Option 4: TSRQ

Question : Directions: In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
b_cd_d_bcc_cdb_

Option 1: dbbbc

Option 2: bddcb

Option 3: dccbd

Option 4: bcccb

Question : Directions: In each of the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
ab_dda_ccd_bb_d_

Option 1: ccaac

Option 2: cbaca

Option 3: cbcba

Option 4: cbbcd