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Master Tree Structure: Hierarchy - Beginner Level Problems Tree Structure: Hierarchy BEGINNER

Excel in competitive exams with this skill builder ⚡ worksheet on Tree Structure: Hierarchy. Worksheet 3 of 10 contains 20 beginner-level problems. Target your step-by-step problem solving skills while practicing tree structure: hierarchy practice, tree structure: hierarchy for competitive exams, and how to solve tree structure: hierarchy.

📝 Worksheet 3 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner level

What you'll learn in this worksheet:
Your progress through Tree Structure: Hierarchy
Worksheet 3 of 10 (22% complete)

Question 1

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Hina and Cyrus report to Sahil. - Zoya and Laksh report to Hina. - Rhea reports to Cyrus. - The Head is Sahil in Tech department. Question: Who is the direct manager of Laksh?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Sahil → Hina
- Sahil → Cyrus
- Hina → Zoya
- Hina → Laksh
- Cyrus → Rhea
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 2

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Ira and Kaira report to Sahil. - Jatin and Eshan report to Ira. - Xavier reports to Kaira. - The Head is Sahil in Tech department. Question: Who is the direct manager of Ira?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Sahil → Ira
- Sahil → Kaira
- Ira → Jatin
- Ira → Eshan
- Kaira → Xavier
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 3

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Uma and Hina report to Sahil. - Tara and Omar report to Uma. - Nihal reports to Hina. - The Head is Sahil in Finance department. Question: Who is the direct manager of Tara?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Sahil → Uma
- Sahil → Hina
- Uma → Tara
- Uma → Omar
- Hina → Nihal
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 4

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Gaurav and Bhavya report to Xavier. - Aarav and Sahil report to Gaurav. - Qadir reports to Bhavya. - The Head is Xavier in Marketing department. Question: Who is the direct manager of Aarav?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Xavier → Gaurav
- Xavier → Bhavya
- Gaurav → Aarav
- Gaurav → Sahil
- Bhavya → Qadir
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 5

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Qadir and Nihal report to Priya. - Wafa and Mira report to Qadir. - Zoya reports to Nihal. - The Head is Priya in Marketing department. Question: Who is the direct manager of Nihal?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Priya → Qadir
- Priya → Nihal
- Qadir → Wafa
- Qadir → Mira
- Nihal → Zoya
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 6

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Gaurav and Qadir report to Wafa. - Rhea and Tara report to Gaurav. - Cyrus reports to Qadir. - The Head is Wafa in Marketing department. Question: Who is the direct manager of Gaurav?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Wafa → Gaurav
- Wafa → Qadir
- Gaurav → Rhea
- Gaurav → Tara
- Qadir → Cyrus
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 7

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Gaurav and Tara report to Zoya. - Cyrus and Laksh report to Gaurav. - Rhea reports to Tara. - The Head is Zoya in HR department. Question: Who is the direct manager of Gaurav?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Zoya → Gaurav
- Zoya → Tara
- Gaurav → Cyrus
- Gaurav → Laksh
- Tara → Rhea
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 8

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Omar and Hina report to Gaurav. - Laksh and Kaira report to Omar. - Qadir reports to Hina. - The Head is Gaurav in Marketing department. Question: Who is the direct manager of Hina?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Gaurav → Omar
- Gaurav → Hina
- Omar → Laksh
- Omar → Kaira
- Hina → Qadir
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 9

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Diya and Ira report to Sahil. - Fatima and Uma report to Diya. - Hina reports to Ira. - The Head is Sahil in Finance department. Question: Who is the direct manager of Diya?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Sahil → Diya
- Sahil → Ira
- Diya → Fatima
- Diya → Uma
- Ira → Hina
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 10

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Mira and Nihal report to Rhea. - Cyrus and Aarav report to Mira. - Yash reports to Nihal. - The Head is Rhea in Tech department. Question: Who is the direct manager of Yash?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Rhea → Mira
- Rhea → Nihal
- Mira → Cyrus
- Mira → Aarav
- Nihal → Yash
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 11

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Omar and Ira report to Zoya. - Tara and Sahil report to Omar. - Eshan reports to Ira. - The Head is Zoya in Ops department. Question: Who is the direct manager of Sahil?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Zoya → Omar
- Zoya → Ira
- Omar → Tara
- Omar → Sahil
- Ira → Eshan
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 12

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Mira and Sahil report to Kaira. - Xavier and Ira report to Mira. - Gaurav reports to Sahil. - The Head is Kaira in Marketing department. Question: Who is the direct manager of Gaurav?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Kaira → Mira
- Kaira → Sahil
- Mira → Xavier
- Mira → Ira
- Sahil → Gaurav
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 13

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Diya and Qadir report to Hina. - Vihaan and Ira report to Diya. - Wafa reports to Qadir. - The Head is Hina in HR department. Question: Who is the direct manager of Vihaan?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Hina → Diya
- Hina → Qadir
- Diya → Vihaan
- Diya → Ira
- Qadir → Wafa
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 14

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Laksh and Cyrus report to Vihaan. - Gaurav and Bhavya report to Laksh. - Sahil reports to Cyrus. - The Head is Vihaan in Marketing department. Question: Who is the direct manager of Sahil?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Vihaan → Laksh
- Vihaan → Cyrus
- Laksh → Gaurav
- Laksh → Bhavya
- Cyrus → Sahil
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 15

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Priya and Bhavya report to Aarav. - Gaurav and Wafa report to Priya. - Cyrus reports to Bhavya. - The Head is Aarav in Marketing department. Question: Who is the direct manager of Cyrus?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Aarav → Priya
- Aarav → Bhavya
- Priya → Gaurav
- Priya → Wafa
- Bhavya → Cyrus
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 16

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Gaurav and Omar report to Yash. - Diya and Hina report to Gaurav. - Jatin reports to Omar. - The Head is Yash in HR department. Question: Who is the direct manager of Omar?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Yash → Gaurav
- Yash → Omar
- Gaurav → Diya
- Gaurav → Hina
- Omar → Jatin
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 17

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Eshan and Jatin report to Mira. - Diya and Vihaan report to Eshan. - Wafa reports to Jatin. - The Head is Mira in Marketing department. Question: Who is the direct manager of Eshan?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Mira → Eshan
- Mira → Jatin
- Eshan → Diya
- Eshan → Vihaan
- Jatin → Wafa
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 18

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Uma and Laksh report to Hina. - Aarav and Sahil report to Uma. - Tara reports to Laksh. - The Head is Hina in Ops department. Question: Who is the direct manager of Sahil?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Hina → Uma
- Hina → Laksh
- Uma → Aarav
- Uma → Sahil
- Laksh → Tara
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 19

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Yash and Laksh report to Wafa. - Rhea and Xavier report to Yash. - Bhavya reports to Laksh. - The Head is Wafa in Sales department. Question: Who is the direct manager of Xavier?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Wafa → Yash
- Wafa → Laksh
- Yash → Rhea
- Yash → Xavier
- Laksh → Bhavya
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.

Question 20

Six employees with distinct departments and roles form a reporting hierarchy. Use the clues to build the tree and answer: - Jatin and Laksh report to Vihaan. - Diya and Yash report to Jatin. - Omar reports to Laksh. - The Head is Vihaan in Sales department. Question: Who is the direct manager of Laksh?
Hierarchical Tree Construction
Draw a tree: place the Head at root. Connect direct reports according to clues.
Assign departments/roles after structure is stable.
Final tree edges (manager → report):
- Vihaan → Jatin
- Vihaan → Laksh
- Jatin → Diya
- Jatin → Yash
- Laksh → Omar
Verification:
- All reporting relations satisfied.
- Unique direct manager per non-root node.
- Department/role association consistent with headship.
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