Question

How many M's are there in the following letter series which are not immediately preceded by H but immediately followed by R?
H P M X T M R H M R C K M H P T L M R N U S

• A. 3
• B. 5
• C. 1
• D. 4
• E. 2

Answer 1

The correct option is E 2

Highlighting $M$ in the given letter series which are fulfilling the given condition as,

H P M X T $M$ $R$ H M R C K M H P T L $M$ $R$ N U S

Hence, there are two $M^{\prime }s$ that are not preceded by $H$ but immediately followed by $R$.