Data Sufficiency

Q: Among five friends Faisal, Deepa, Aman, Bikas, and Charu, who is the lightest in weight? I. Faisal is lighter than only one friend. Deepa is heavier than Aman, Bikas, and Charu. A...

Correct Answer: Option A (Statement I alone is sufficient.). From Statement I: The weight order is Deepa > Faisal > Aman > Bikas > Charu. Lightest is Charu. Sufficient. From Statement II: Not sufficient, as we don't know the full order. Statement I alone is sufficient.

Q: In which direction is Point Jatin with respect to Point Lalit? I. Point Isha is to the North of Point Lalit and to the East of Point Jatin. II. Point Hari is to the South of Poin...

Correct Answer: Option A (Statement I alone is sufficient.). From Statement I: Jatin is to the West of Isha, and Lalit is South of Isha. This places Jatin to the North-West of Lalit. Sufficient. From Statement II: No relationship between Jatin and Lalit is established. Statement I alone is sufficient.

Q: Six boxes Yash, Vani, Zara, Tina, Uma, and Xavier are kept one above another in a stack. Which box is kept immediately above Yash? I. Vani is kept exactly between Zara and Tin

Correct Answer: Option C (Both statements I and II together are necessary.). From Statement I & II together: Uma is at the top (Pos 1). Xavier is at the bottom (Pos 6). From II, Yash is exactly between Tina and Xavier, meaning Yash is at Pos 5, and Tina is at Pos 4. From I, Vani is exactly between Zara and Tina, placing Vani at Pos 3 and Zara at Pos 2. The full order is Uma, Zara, Vani, Tina, Yash, Xavier. Thus, Tina is kept immediately above Yash. Both statements are necessary.

Q: Five friends Isha, Hari, Gita, Kavya, and Lalit are sitting around a circular table facing the center. Who sits to the immediate left of Isha? I. Hari sits second to the right of ...

Correct Answer: Option B (Statement II alone is sufficient.). From Statement I: There is no direct relation linking to Isha's left. From Statement II: The arrangement moving left from Isha is Isha, then Gita, then Lalit. Thus, Gita sits to the immediate left of Isha. Statement II alone is sufficient.

Q: Five persons Vani, Uma, Xavier, Tina, and Zara are sitting in a straight row facing North. Who sits exactly in the middle of the row? I. Vani sits second to the left of Um

Correct Answer: Option C (Both statements I and II together are necessary.). From Statement I: The arrangement block is Vani _ Uma Xavier. From Statement II: Tina is at the extreme left. Zara is next to Vani. Combining I and II: The only possible full arrangement to fit the block is Tina Zara Vani Uma Xavier. Vani sits exactly in the middle. Both statements are necessary.

80 Questions

Practice Data Sufficiency questions with answers and step-by-step solutions. These problems are curated from recent campus placement test papers (TCS, Infosys, Wipro, Cognizant, Accenture) and competitive government exams (SSC CGL, Bank PO, RRB NTPC, UPSC).

Quick Mode: Practice Questions Timed Mock Test

Data Sufficiency: Directions & Problem Statements Shared for questions below

Directions

Set 14 (Q66 to Q70)

Q66

Among five friends Faisal, Deepa, Aman, Bikas, and Charu, who is the lightest in weight?
I. Faisal is lighter than only one friend. Deepa is heavier than Aman, Bikas, and Charu. Aman is heavier than Bikas and Charu, and Bikas is heavier than Charu.
II. Charu is lighter than Bikas.

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Q67

In which direction is Point Jatin with respect to Point Lalit?
I. Point Isha is to the North of Point Lalit and to the East of Point Jatin.
II. Point Hari is to the South of Point Jatin and Point Gita is to the East of Jatin.

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Q68

Six boxes Yash, Vani, Zara, Tina, Uma, and Xavier are kept one above another in a stack. Which box is kept immediately above Yash?
I. Vani is kept exactly between Zara and Tin

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Q69

Five friends Isha, Hari, Gita, Kavya, and Lalit are sitting around a circular table facing the center. Who sits to the immediate left of Isha?
I. Hari sits second to the right of Git

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Q70

Five persons Vani, Uma, Xavier, Tina, and Zara are sitting in a straight row facing North. Who sits exactly in the middle of the row?
I. Vani sits second to the left of Um

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Data Sufficiency

Among five friends Faisal, Deepa, Aman, Bikas, and Charu, who is the lightest in weight?
I. Faisal is lighter than only one friend. Deepa is heavier than Aman, Bikas, and Charu. Aman is heavier than Bikas and Charu, and Bikas is heavier than Charu.
II. Charu is lighter than Bikas.

Community Discussion & Shortcut Formulas

In which direction is Point Jatin with respect to Point Lalit?
I. Point Isha is to the North of Point Lalit and to the East of Point Jatin.
II. Point Hari is to the South of Point Jatin and Point Gita is to the East of Jatin.

Community Discussion & Shortcut Formulas

Six boxes Yash, Vani, Zara, Tina, Uma, and Xavier are kept one above another in a stack. Which box is kept immediately above Yash?
I. Vani is kept exactly between Zara and Tin

Community Discussion & Shortcut Formulas

Five friends Isha, Hari, Gita, Kavya, and Lalit are sitting around a circular table facing the center. Who sits to the immediate left of Isha?
I. Hari sits second to the right of Git

Community Discussion & Shortcut Formulas

Five persons Vani, Uma, Xavier, Tina, and Zara are sitting in a straight row facing North. Who sits exactly in the middle of the row?
I. Vani sits second to the left of Um

Community Discussion & Shortcut Formulas

Data Sufficiency

Among five friends Faisal, Deepa, Aman, Bikas, and Charu, who is the lightest in weight? I. Faisal is lighter than only one friend. Deepa is heavier than Aman, Bikas, and Charu. Aman is heavier than Bikas and Charu, and Bikas is heavier than Charu. II. Charu is lighter than Bikas.

Community Discussion & Shortcut Formulas

In which direction is Point Jatin with respect to Point Lalit? I. Point Isha is to the North of Point Lalit and to the East of Point Jatin. II. Point Hari is to the South of Point Jatin and Point Gita is to the East of Jatin.

Community Discussion & Shortcut Formulas

Six boxes Yash, Vani, Zara, Tina, Uma, and Xavier are kept one above another in a stack. Which box is kept immediately above Yash? I. Vani is kept exactly between Zara and Tin

Community Discussion & Shortcut Formulas

Five friends Isha, Hari, Gita, Kavya, and Lalit are sitting around a circular table facing the center. Who sits to the immediate left of Isha? I. Hari sits second to the right of Git

Community Discussion & Shortcut Formulas

Five persons Vani, Uma, Xavier, Tina, and Zara are sitting in a straight row facing North. Who sits exactly in the middle of the row? I. Vani sits second to the left of Um

Community Discussion & Shortcut Formulas

Among five friends Faisal, Deepa, Aman, Bikas, and Charu, who is the lightest in weight?
I. Faisal is lighter than only one friend. Deepa is heavier than Aman, Bikas, and Charu. Aman is heavier than Bikas and Charu, and Bikas is heavier than Charu.
II. Charu is lighter than Bikas.

In which direction is Point Jatin with respect to Point Lalit?
I. Point Isha is to the North of Point Lalit and to the East of Point Jatin.
II. Point Hari is to the South of Point Jatin and Point Gita is to the East of Jatin.

Six boxes Yash, Vani, Zara, Tina, Uma, and Xavier are kept one above another in a stack. Which box is kept immediately above Yash?
I. Vani is kept exactly between Zara and Tin

Five friends Isha, Hari, Gita, Kavya, and Lalit are sitting around a circular table facing the center. Who sits to the immediate left of Isha?
I. Hari sits second to the right of Git

Five persons Vani, Uma, Xavier, Tina, and Zara are sitting in a straight row facing North. Who sits exactly in the middle of the row?
I. Vani sits second to the left of Um