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Math - Interview Questions

1
Fraction To Recurring Decimal
2
Prime Palindrome
3
Count All Valid Pickup And Delivery Options
4
Complex Number Multiplication
5
Equal Rational Numbers
6
Split Array With Same Average
7
Ugly Number Ii
8
Divide Array Into Increasing Sequences
9
Similar Rgb Color
10
Nth Magical Number
11
Arithmetic Slices
12
Check If It Is A Straight Line
13
Projection Area Of 3d Shapes
14
Spiral Matrix Iii
15
Smallest Good Base
16
Sort Transformed Array
17
Corporate Flight Bookings
18
Poor Pigs
19
Largest Triangle Area
20
Consecutive Numbers Sum
21
Strobogrammatic Number Iii
22
Number Of Squareful Arrays
23
Powerful Integers
24
Sqrtx
25
Four Divisors
26
Bulb Switcher Ii
27
Airplane Seat Assignment Probability
28
Numbers At Most N Given Digit Set
29
Encode And Decode Tinyurl
30
Power Of Two
31
Least Operators To Express Number
32
4 Keys Keyboard
33
Bulb Switcher
34
Power Of Three
35
Circular Permutation In Binary Representation
36
Binary Gap
37
Unknown
38
Best Meeting Point
39
Minimum Moves To Equal Array Elements Ii
40
Confusing Number Ii
41
Allocate Mailboxes
42
Sum Of Subsequence Widths
43
Maximum Product Of Three Numbers
44
Rotate Function
45
Add Digits
46
Number Of Substrings With Only 1s
47
Surface Area Of 3d Shapes
48
Multiply Strings
49
Line Reflection
50
Clumsy Factorial
51
Check If Array Pairs Are Divisible By K
52
The Kth Factor Of N
53
Orderly Queue
54
Reaching Points
55
Broken Calculator
56
Excel Sheet Column Title
57
Number Of Burgers With No Waste Of Ingredients
58
Ugly Number
59
Cracking The Safe
60
Angle Between Hands Of A Clock
61
Valid Boomerang
62
Add Binary
63
Chalkboard Xor Game
64
Day Of The Year
65
Squirrel Simulation
66
Valid Perfect Square
67
Maximum 69 Number
68
Valid Tic Tac Toe State
69
Add Two Numbers
70
Prime Arrangements
71
Super Pow
72
Palindrome Number
73
X Of A Kind In A Deck Of Cards
74
Remove 9
75
Numbers With Repeated Digits
76
Minimum Time To Build Blocks
77
Generate Random Point In A Circle
78
Armstrong Number
79
Valid Number
80
Global And Local Inversions
81
Robot Bounded In Circle
82
Water And Jug Problem
83
String To Integer Atoi
84
Hexspeak
85
Statistics From A Large Sample
86
Largest Perimeter Triangle
87
Three Equal Parts
88
Number Of Digit One
89
Encode Number
90
Valid Square
91
Verbal Arithmetic Puzzle
92
Remove Interval
93
Self Dividing Numbers
94
Find Positive Integer Solution For A Given Equation
95
Powx N
96
Divide Two Integers
97
Convex Polygon
98
Rabbits In Forest
99
Unknown
100
Continuous Subarray Sum
101
Self Crossing
102
Integer Break
103
Maximum Of Absolute Value Expression
104
Largest Component Size By Common Factor
105
Distribute Candies To People
106
Closest Divisors
107
Maximum Number Of Ones
108
Super Egg Drop
109
Optimal Division
110
Largest Multiple Of Three
111
Minimum Moves To Equal Array Elements
112
Reverse Integer
113
Set Mismatch
114
Fraction Addition And Subtraction
115
Check If It Is A Good Array
116
Count Substrings With Only One Distinct Letter
117
Excel Sheet Column Number
118
Perfect Number
119
Sum Of Square Numbers
120
Path In Zigzag Labelled Binary Tree
121
Roman To Integer
122
Smallest Integer Divisible By K
123
Smallest Range I
124
Count Primes
125
Stone Game
126
Toss Strange Coins
127
Max Points On A Line
128
Number Of Good Pairs
129
Di String Match
130
Factorial Trailing Zeroes
131
Handshakes That Dont Cross
132
Transform To Chessboard
133
Integer To Roman
134
Subtract The Product And Sum Of Digits Of An Integer
135
Find The Derangement Of An Array
136
Strobogrammatic Number
137
Minimum Area Rectangle Ii
138
Integer Replacement
139
Complement Of Base 10 Integer
140
Range Addition Ii
141
Convert Integer To The Sum Of Two No Zero Integers
142
Integer To English Words
143
Digit Count In Range
144
Convert To Base 2
145
Super Palindromes
146
Missing Number In Arithmetic Progression
147
Reordered Power Of 2
148
Confusing Number
149
Perfect Squares
150
Adding Two Negabinary Numbers
151
Arranging Coins
152
Reach A Number
153
Missing Number
154
Permutation Sequence
155
Escape The Ghosts
156
Largest Divisible Subset
157
Reverse Subarray To Maximize Array Value
158
Reconstruct Original Digits From English
159
Happy Number
160
Unknown
161
Unknown
162
Minimize Rounding Error To Meet Target
163
Longest Arithmetic Subsequence Of Given Difference
164
Rectangle Area
165
Nth Digit
166
Minimum Factorization
167
Rectangle Overlap
168
Super Washing Machines
169
Basic Calculator
170
Count Numbers With Unique Digits
171
Simplified Fractions
172
Count Triplets That Can Form Two Arrays Of Equal Xor
173
Mirror Reflection
174
Largest Time For Given Digits
175
Smallest Range Ii
176
Solve The Equation
177
Super Ugly Number
178
Divisor Game