## Alphametic – Cryptarithm 3 x ABC is CCC

Solve: Alphametic – Cryptarithm 3 x ABC is CCC Question and Solution are in Images below:    …

## Cryptarithm – AB x CD = DDD

Cryptarithm   Question   Solve   AB x CD = DDD   where (AB), (CD) are two digit…

## Cryptarithm – THIS IS KEEN

Cryptarithm – THIS IS KEEN Solve the Cryptarithm THIS + IS = KEEN Where the letters stand for…

## Puzzle insert 1 to 9 in the boxes

Puzzle: insert 1 to 9 in the boxes. Question and Solution in Images below Pl

## Missing Number – Number Bonds Pattern Technique

This sample question is from a well reputed Local Chinese Math Olympiad contest

## Missing Number – Exponent Difference Pattern

Question in image below . . . . . . . . . . . . . ….

## Crack the Code for Lock Problem

Answer? 042 A Crudely written explanation: 738 nothing correct with 682 one correct means 8 is false and…

## India UPSC Exam Fill Odd Numbers in Boxes

A plausible explanation Here’s a way: (11-7+9-13) + (1x3x5) + (15) = 30, where each number is used…

## Image or Picture Math Puzzle

The Picture means: 15 + 15 + 15 = 45 4 + 4 + 15 = 23 4…

## Four Number Boxes Puzzle

Question & Solution in Pictures below