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Hemant Agarwal

Reputation

762

762
432
103

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Top tag

mathematics

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1,000 Rep.

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3

14

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Excavator

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0/1

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1 post edited

2 helpful flags

66 votes cast

Questions (14)

Votes Activity Newest

8	5 points on a ball, divide the ball into 2 halves so that one half as exactly 4 points
7	One truthteller, one liar, and two randoms - least questions to identify?
7	Guess simultaneously, color of your hat, no passing allowed
6	Can we always choose 2 numbers from 25 numbers with the following properties?
6	Flipping coins in a circle

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Reputation (762)

+30	9 people sitting at a round table
+2	How many smurfs are there?
+80	5 points on a ball, divide the ball into 2 halves so that one half as exactly 4 points
+10	Can we always choose 2 numbers from 25 numbers with the following properties?

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Answers (5)

Votes Activity Newest

1	How to get 32 by using +1 , +1 , ×3 , ×3 , ÷2 , ÷2, ^2, ^2?
0	How many steps are visible on the Escalator?
0	How many smurfs are there?
0	Can we always choose 2 numbers from 25 numbers with the following properties?
0	maximum product of n positive integers whose sum is k

Tags (15)

1 mathematics × 15	0 optimization × 4
1 logical-deduction × 10	0 explanation × 3
1 calculation-puzzle × 3	0 combinatorics × 3
1 knowledge	0 liars × 2
1 formation-of-numbers	0 strategy × 2

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Bookmarks (3)

Votes Activity Newest Views Added

59	How to beat Count Dracula
47	Prime Number Snake
17	Paint 21 Squares of a 7×7 Board Without Forming a Rectangle

Accounts (6)

	Puzzling	762 rep	3 silver badges14 bronze badges
	Mathematics	191 rep	9 bronze badges
	Meta Stack Exchange	107 rep	2 bronze badges
	Computer Science	101 rep	1 bronze badge
	Stack Overflow	101 rep

Badges (15)

Recent Class Name

Excavator	Cleanup
Popular Question × 2	Enthusiast
Teacher	Critic
Yearling × 2	Commentator
Organizer	Citizen Patrol

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Votes cast (66)

all time			by type			month
58	up		24	question		1
8	down		42	answer		1

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