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Calculation Steps for Subtraction
Lesson 2 of 7 • 31 upvotes • 9:13mins
Siddharth Gupta
This lesson deals with the tricks to solve questions related to Subtraction.
Speed Calculation Techniques for RRB NTPC
7 lessons • 1h 10m
1
Speed Calculations
11:53mins
2
Calculation Steps for Subtraction
9:13mins
3
Multiplication of N digit to One digit
10:14mins
4
Multiplication by 99,999,9999
9:46mins
5
Speed Calculation: Multiplication by 11 and 15
10:19mins
6
Calculating Squares of Numbers between 36 and 64
9:15mins
7
Squaring Method for Numbers ending with 5 or 25 and Numbers between 85 and 115
10:07mins
Crack Dormant - Railway Exams with Unacademy
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