Twenty-one employees hold different designations in a bank: CEO, MD, DGM, AGM, Manager, and Clerk. The seniority order is CEO (highest), followed by M...

Twenty-one employees hold different designations in a bank: CEO, MD, DGM, AGM, Manager, and Clerk. The seniority order is CEO (highest), followed by MD, DGM, AGM, Manager, and Clerk (lowest). The number of employees at each designation is exactly one more than the number at the immediately senior designation. For example, if there are three AGMs, then there are four Managers, and so on.

Given:

• P, T, and W share the same designation.
• S is senior to W.
• X is senior to U, and U is not an AGM.
• R and V share the same designation.
• Neither B nor H is a Manager, but both share the same designation.
• D, E, and H share the same designation, which is junior to Q and T.
• Q is junior to U.
• The same number of designations are senior to Q and T.
• X is junior to N but senior to R.
• A, L, and M share the same designation.
• W is not a Manager.
• R is neither Manager nor Clerk.
• Z and Y are senior to G and O.

Employees are transferred to three departments: HR, Marketing, and Legal, based on the following rules:

I. No transfers for the top two designations; these become leaders of HR, Marketing, and Legal respectively in alphabetical order.
II. Employees whose names start with a consonant before 'M' in the alphabet transfer to HR.
III. Employees whose names start with a consonant after 'M' transfer to Marketing.
IV. The rest transfer to Legal.

Which of the following statements is NOT true?

I. The number of employees transferred to Marketing is greater than those transferred to Legal.
II. T is junior to O.
III. Both P and T are senior to Z.