QuantForcesquant interview practice

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18 / 689 problems

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Difficulty: 800 – 2200

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	#	Name	Tags	Difficulty	Solved by
✓	dn_s27_q010	Ant in corner of cube 150 Most Frequently Asked Questions on Quant Interviews (Stefanica, Radoicic, Wang) · Ch 2 · Questions	brainteaser geometry shortest-path	1400	x0
✓	dn_s27_q011	Cube cut into 1000 cubes 150 Most Frequently Asked Questions on Quant Interviews (Stefanica, Radoicic, Wang) · Ch 2 · Questions	brainteaser geometry combinatorics	1300	x0
✓	dn_s27_q012	Fox Mulder large circular field 150 Most Frequently Asked Questions on Quant Interviews (Stefanica, Radoicic, Wang) · Ch 2 · Questions	brainteaser pursuit geometry	2100	x0
✓	dn_s27_q030	Manhole cover round 150 Most Frequently Asked Questions on Quant Interviews (Stefanica, Radoicic, Wang) · Ch 2 · Questions	brainteaser geometry classic	1100	x0
✓	dn_s27_q031	Clock hands first match 12 o'clock 150 Most Frequently Asked Questions on Quant Interviews (Stefanica, Radoicic, Wang) · Ch 2 · Questions	brainteaser geometry clocks	1300	x0
✓	gb_ch02_q028	Ants on a square Green Book · Ch 2 · Brain Teasers	brain-teaser pigeonhole geometry	1300	x0
✓	gb_ch03_q006	Applications of integration (two cylinders) Green Book · Ch 3 · Calculus and Linear Algebra	calculus integration volume geometry	1500	x0
✓	gb_ch03_q014	Lagrange multipliers — distance to plane Green Book · Ch 3 · Calculus and Linear Algebra	calculus lagrange-multipliers optimization geometry	1300	x0
✓	rb_ch01_q006	Inscribed circle in square in corner Red Book (Heard on the Street) · Ch 1 · Purely Quantitative & Logic Questions	geometry circle puzzle	1400	x0
✓	rb_ch01_q007	Bug in cubic room Red Book (Heard on the Street) · Ch 1 · Purely Quantitative & Logic Questions	geometry 3d puzzle	1200	x0
✓	rb_ch01_q009	10x10x10 macro-cube micro-cubes Red Book (Heard on the Street) · Ch 1 · Purely Quantitative & Logic Questions	geometry counting	1300	x0
✓	rb_ch01_q011	Hour and minute hand angle Red Book (Heard on the Street) · Ch 1 · Purely Quantitative & Logic Questions	geometry clock puzzle	1600	x0
✓	rb_ch01_q012	First time after 3 PM when hour and minute hands meet Red Book (Heard on the Street) · Ch 1 · Purely Quantitative & Logic Questions	geometry clock	1700	x0
✓	rb_ch01_q029	Prove Heron's formula Red Book (Heard on the Street) · Ch 1 · Purely Quantitative & Logic Questions	geometry proof herons-formula	1300	x0
✓	rb_ch01_q039	Running away from dog in field Red Book (Heard on the Street) · Ch 1 · Purely Quantitative & Logic Questions	puzzle pursuit geometry	1400	x0
✓	rb_ch01_q053	Walk one mile south east north end up at start Red Book (Heard on the Street) · Ch 1 · Purely Quantitative & Logic Questions	geometry puzzle spherical	1300	x0
✓	rb_ch01_q062	Pizza two small versus one medium Red Book (Heard on the Street) · Ch 1 · Purely Quantitative & Logic Questions	geometry optimization puzzle	1600	x0
✓	rb_ch02_q044	Pizza derivatives lateral Red Book (Heard on the Street) · Ch 2 · Derivatives Questions	puzzle geometry lateral-thinking	1700	x0