AMITAVA CHAKRAVARTY (AC)

Dancing Numbers Puzzle

2017-09-08

Chess Queen,Rook,Bishop & Knight Problem

2017-11-05

Glimpses of Geniuses - Part 2

2017-08-02

Mysterious Blackhole Numbers

2017-06-08

Find Your Age Trick(MathMagic)

2017-06-08

Toggling Glass Puzzle

2017-06-04

Twinkling Stars Problem

2017-07-25

Call Notifier & Voice Recorder

2019-01-05

Prime Number Mystery Machine

2017-02-26

X Placing Game

2017-05-27

Prey Chasing

2016-11-11

Chess Queen,Knight and Bishop Problem

2017-11-12

Wonders of Number

2017-10-30

Analog Clock Problem of Hands

2016-06-05

Fairy Tour

2017-06-03

Fun With Distortion

2016-12-31

Number Solitaire

2018-02-20

Mirror Clock Time

2016-07-01

Glimpses of Puzzles - Part 2

2017-09-10

Glimpses of Puzzles - Part 3

2017-09-15