TYPE 3: ALPHA-NUMERIC SERIES
INTRODUCTION
This type of questions is just a jumbled form of questions of Type 1 und Type 2
which you have just read. Here, the terms of the given sequence are a combination of
letters and numerals, which move according to a set pattern
Study the following examples:
ILLUSTRATIVE EXAMPLES
Q9. Find the next form in the alpha-numeric sequence
Z5A, X4D, V6G, T3J, R7M,P2P,?

Complete the sequence:

2, 15, 41, 80, _____

NUMS 2014
Logical Reasoning
Letters and Symbols Series
Elimination Tool:

Which one of the following have four sides?

PMC Practice 17
Logical Reasoning
Letters and Symbols Series
Elimination Tool:

ZA5, Y4B, XC6, W3D, _____

PMC Sample 3
Logical Reasoning
Letters and Symbols Series
Elimination Tool:

UDOMETER is coded as DUMOTERE then how will SUBLEASE be coded?

NUMS 2015
Logical Reasoning
Logical Deduction
Elimination Tool:

QPO, NML, KJI, _____, EDC

Complete the series
Quote and Poet have __ number of same letters

Logical Reasoning
Logical Problems
Logical Deduction
Elimination Tool:

Statements: All branches are flowers. All flowers are leaves. Conclusions: All branches are leaves. All leaves are branches. All flowers are branches. Some leaves are branches.

I. North Korea is protesting with South Korea for firing at their aircraft. II. South Korea Airforce is rightfully aiming for North Korean aircraft flying within the premises.

PMC 2021 Tested
Logical Reasoning
Cause and Effect
Elimination Tool:

Statements:
All apples are bananas.
No banana is a mango.
Some mangoes are oranges.
Conclusions:
(I) All oranges can never be bananas.
(II)Some mangoes are apples.

PMC Sample 1
Logical Reasoning
Logical Problems
Elimination Tool:

Children are in pursuit of a dog whose leash has broken. James is directly behind the dog. Ruby is behind James. Rachel is behind Ruby. Max is ahead of the dog walking down the street in the opposite direction. As the children and dog pass, Max turns around and joins the pursuit. He runs in behind Ruby. James runs faster and is alongside the dog on the left. Ruby runs faster and is alongside the dog on the right. Which child is directly behind the clog?

PMC Practice 2
Logical Reasoning
Logical Problems
Elimination Tool:

ILLUSTRATIVE EXAMPLES (WRONG TERAM
Case II: FINDING THE WRONG TERM IN THE GIYEN SERIES
Q(7). Find the wrong number in the sequence: 7.26,63,126,215,142,511

Statement: The Secretary lamented that the electronic media was losing its credibility and that it should try to regain it by establishing better communications with the listeners and the viewers. He also emphasised the need for training to improve the functioning.

Courses of Action:

I Efforts should be made to get organised feed back on the programme.

II The critical areas in which the staff requires training should be identified.

Apartments in the Riverdale Manor cost less than apartments in The Gaslight Commons.

Apartments in the Livingston Gate cost more than apartments in the The Gaslight Commons.

Of the three apartment buildings, the Livingston Gate costs the most.

If the first two statements are true, the third statement is

Statement: The employees union of the Municipal Corporation has decided to strike work for indefinite period in protest against the management’s refusal to grant bonus.

Courses of Action:

I The government should immediately pay ex-gratia grant to the Municipal Corporation to grant bonus to its employees.

II The striking employees should be persuaded to defer the strike notice.

Complete the series A25, B625, C15625, ________?

PMC Practice 2
Logical Reasoning
Letters and Symbols Series
Elimination Tool:

Statement: Exporters in the capital are alleging that commercial banks are violating a Reserve Bank of India directive to operate a post shipment export credit denominated in foreign currency at international rates from January this year.

Courses of Action:

I The officers concerned in the commercial banks are to be suspended.

II The RBI should be asked to stop giving such directives to commercial banks.