Vedic Method of Multiplication: Base System of multiplication
Application: Multiplication of two numbers close to Hundred
Case 1: Both numbers greater than 100.
example of vedic multiplication using above method
• 103 x 104 = 10712
The answer is in two parts: 107 and 12,
107 is just 103 + 4 (or 104 + 3),
and 12 is just [...]
Short Cut for finding the cube of any two digit number is very easy using this method.
You might have seen divisibility rules of various numbers. But most of them very conveniently skip the ones which are very difficult and a rule for which is very much required. Today I’ll show you the divisibility rules for 7, 13, 17, 19, 23, 29, 31, 37, 41, 43 and 47.
When any number has to be multiplied by a series of 9s, like 9, 99, 999, 9999 and so on than we can apply this very simple vedic maths technique to increase your speed of calculation.
Lot of students gets confused while finding out the average speed, when various distances are travelled with different speed. Say for example, trip to Agra from Delhi is made at an average speed of 40 km/hr and the trip back at an average speed of 60 km/hr. Find their average speed for the entire trip. (Hint: It’s Not 50 Km/hr)
Zellers Rule : This rule can be used to find the day on any particular date in the calendar in the history. All you have to know is the formula given below and how to use it……
Some tricks for faster calculation:
1. Multiplying 5 times an even number: halve the number you are multiplying by and place a zero after the number.
In CAT and other MBA entrance examinations you get questions based on cyclicity every year. Here we are explaining in details the concept of cyclicity and how it should be used for solving problems.
To understand cyclicity let us take a simple example.
Take any two numbers say 43 & 97……..
Special Vedic Maths Technique to multiply a number by 111
Quick and simple way of multiplying any number by 11.