All Things Mathematics is a website dedicated to learn math in a fun, easy and creative way

Posted in: *Math Tricks, Multiplication*

*April 25, 2015*

1. Find the greatest 6 digit number exactly divisible by 24, 15, and 36? 2. Find the smallest number which when divided by 35, 56 and 91 leaves a remainder of 7? 3. A rectangular courtyard is 18 m 72 cm long and 13 m 20 cm broad. It is to be paved with square […]

*April 18, 2015*

1. The length, breadth and height of a room are 8.25 m, 6.75 m and 4.50 m. Determine the longest scale that can measure the length of the three dimensions exactly? 2. 105 goats, 140 donkeys and 175 cows have to be taken across the river. There is only one boat which will have to make […]

*March 27, 2015*

Find the sum of the following series: Things to Remember: Sum of Infinite Geometric Series : a/(1-r) a = First Term of the sequence r = Ratio of Consecutive Terms Click for solution to Infinite GP Problems 1 and 2 for Blog

Posted in: *Infinite GP, Sequence of Numbers*

*March 25, 2015*

Prove the following: Click for solution to Half angle problems 1 and 2 Click for solution to Half angle problems 3

Posted in: *Half Angles, Trignometry, Trigonometric Identitiies*

*March 24, 2015*

Prove the following identities using half angle formulas: Click for solution to Half Angle – Problem 1 and 2

Posted in: *Half Angles, Trignometry, Trigonometric Identitiies*

*March 23, 2015*

Find the difference between Max and Min values of U2 if u is given below: Click for solution to the Trigonometry Problem

Posted in: *Trignometry*

April 28, 20150