arrow_back
A01 Number System
01a Introduction
01b Introduction
02 Sum of series
03 Prime Numbers01
04 Prime Numbers02
05 Prime Numbers03
06 Misc
07 Problems01
08 Problems02
09 Problems03
10 Problems04
A02 Counting of Numbers
01 Introduction
02 Counting01
03 Counting02
A03 Cryptarithms
01 Video
02 Video
A04 Fractions
01 Introduction
02 Types and Calculations
03 Comparision
A06 Recurring Decimals
01 Recurring Decimal
02 Recurring Decimal
03a Recuring Decimal
A07 LCM HCF
01 Intro
02 LCM intro
03A HCF Intro1
03B HCF Intro2
04 LCM Factor method
05 LCM Division method
06 HCF Methods
07 HCF problems01
08 HCF problems02
09 LCM Problems
10 Fractions decimal
A09 Remainder
01
02 Additive Property
03 Negative Remainder
04 Common Division and PYQ
05 Imp Qns01
06 Imp Qns02
07 last 2 and 3 digits
08 Basic Binomial Theorem
09 Binomial01
10 Fermat Theorem
11 Algebraic Reminder01
12 Algebraic Reminder02
A10 Number of Factors
01 Intro to factors
02 Prime factorisation method
03 total number of factors
04 even odd factors
05 perfect square, cube,numbers
06 sum and product of factors
07 problems 2
A11 Unit Digit Finding
01 intro
02 find unit 2-3-0-1-5-6
03 find unit 4-9-8
A12 Zeroes Find
01 Introduction
02 problems 01
03 problem 02
04 problem 03
A13 Progression
01 Intro
02 AP 01
02 AP 02
03 GP
04 HP
05 Means
06 problems
B01 Surds and Indices
01 Indices intro
03 surd intro
05 surd multiplication and division
06 surd comparision
07 surd simplify
08 surd identity 01
09 surd identity2
10 surd comparision2
B02 Ages
01 Ages Intro
02 Ages problem 1
02 Ages problem 2
B03 Ratios
01 intro
02 basics
03 identity
04 format
05 bridge1
06 bridge2
07 unit1
08 unit 2
09 milk water
10 income expenditure
11 coins
B04 Percentages
01 intro
02 conversions
03 percent fraction relation
04 percent change
05 basic formula
06 equivalent change
07 product stability 1
09 Product Stability Recap and shortcut
10 comparision of quantities
11 Population problems
12 Problem on Marks
B05 Profit Loss
01 intro
02 problems01
03 problems02
B06 Time Work Pipes Wages
01 intro
02 Problems 01
03 Efficiency Intro
04 Problems 02
05 pipes
06 wages 1
07 wages 2
B07 Time Distance
01 Intro
02 Intro
03 Avg Speed
04 school late problems
05 policeman problems
06 qn
07 qns
08 qns
B08 Trains
01 Intro
02 Probems
B09 Permutations
00 Basic Information
01 Addition Multiplication principle
02 Selecting C principle
03 Selecting ONE or More Ways
04 Problems01
05 Problems02
06 Geometric Application 01
08 Arrangements 01
09 Circular Arrangement
10 Word Formation
11 Number Formation
12 Partition Theory
13 Distribution of Groups
14 Integral Solutions
B10 Calender
01 Intro
02 Odd days
03 Sameday
04 Problems
05 Type2
B11 Clocks
01 Introduction
02 Problem01
03 Problem02
A08 Divisibility Rules
02 divisibility01
03 divisibility02
05 Oscullation Method 01
06 Oscullation Method 02