Two Digit Number Less Than The Base


Square With Yavadunam Method-I - Concepts
Class - 8th Foundation NTSE Subjects
 
 
Concept Explanation
 

Two Digit Number Less Than The Base

This method is used to find the square of a number less than the base. As we know that in various competitive exam calculations take a lot of time. To avoid this we can use various Vedic Maths Techniques can be used.

Find Square of 96

Step 1: Find the surplus in the number as compared to the base. For 96 the nearest base is 100 so the deficit is 4 or the surplus is -4

Add the surplus to the number

Result 1 = 96 + (-4) = 92

Step 2: Now find the square of the surplus that is -4. Square of -4 is 16

Result 2 = 16

As the base has two zeros so two digits will be prefixed in the answer

Step 3: As the Result 2 has two digits so they will be the two digits of the answer and the carry will be zero.

Answer: 16

Carry is 0

Step 4: The Carry is added toResult 1.  The Resultant Number is Leftmost Block of the Answer

Resultant Number = 92 + 0 = 92

Answer: 9216

 

 
 
 
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