Pell Number

1383

6.72 
Maths 
lock

 
Missing number in matrix

1404

7.05 
Matrix 
lock

 
Three distinct factors

657

8.07 
Mathematical  numbers  Prime 
lock

 
Biggest integer having maximum digit sum

173

8.09 
Mathematical  numbers 
lock

 
Sum of first n terms

2194

8.52 
Maths 
lock

 
Maximum product

965

8.6 
Array 
lock

 
Maximum number of unique prime factors

139

9.35 
Mathematical 
lock

 
Minimum sum of factors

1119

9.56 
Maths 
lock

 
Binary representation of next number

750

10.4 
BitAlgorithm 
lock

 
Sum of two large numbers

5205

11.14 
String 
lock

Microsoft 
Faulty wiring and Bulbs

647

11.9 
Array  binary 
lock

 
Sherlock and his Enemies

1629

12.4 
Maths 
lock

 
Geeky Year

505

12.87 
DynamicProgramming 
lock

 
Find the remainder

3701

13.02 
Maths 
lock

 
Minimum Product of k Integers

1781

13.08 
modular arithmetic  Array  Sorting 
lock

 
Remove all characters other than alphabets

422

13.27 
String 
lock

 
Convert floating point to natural number

1605

13.46 
Maths 
lock

 
Nth Even Fibonacci Number

2436

13.46 
fibonacci  Maths 
lock

 
Maximum number of zeroes

5849

13.59 
Array 
lock

Oracle 
Remaining String

4396

14.01 
String 
lock

Oracle 
Angle between hour and minute hand

9489

14.02 
Maths 
lock

Amazon  Infinera  Paytm  Salesforce 
Sums of ith row and ith column

470

14.26 
Matrix 
lock

 
Count number of digits after decimal

294

14.97 
Maths 
lock

 
Missing ranges of numbers

2541

15.03 
Array 
lock

Accolite 
An Easy problem

656

15.24 
simplemath 
lock

 
String Subsequence Game

467

15.42 
Hashing  String 
lock

Yatra 
Length of Last word

2016

15.87 
String 
lock

 
Common elements

6367

15.91 
Array 
lock

Microsoft  VMWare 
Lucky number and a sum

427

15.93 
numbers 
lock

 
Magical Number

1222

16.28 
Maths 
lock

 
3 Divisors

2402

16.28 
Maths 
lock

 
Form a Triangle

540

16.3 
Array  Maths 
lock

 
Encrypt the string  1

2772

16.38 
String 
lock

 
Part Sort

1235

16.76 
Sorting 
lock

 
Minimize string value

6693

17 
String 
lock

Amazon 
Extract the integers

561

17.11 
strings 
lock

 
Maximize OR

181

17.13 
BitAlgorithm  Maths 
lock

 
Odd to Even

3716

17.14 
strings 
lock

MorganStanley 
Transform to prime

1126

17.32 
Array  Prime  sieve 
lock

 
Difference between highest and lowest occurrence

830

17.35 
Array  Hashing 
lock

 
Tracks

737

17.37 
Array  Maths 
lock

 
Difficulty of sentence

3451

17.59 
strings 
lock

Microsoft 
Equal Point in Sorted Array

2192

17.97 
Array 
lock

 
Closest Number

3222

18.22 
Maths 
lock

Microsoft 
Ishwar and his proposals

229

18.34 
Sorting 
lock

 
Fill array with 1's

4989

18.7 
Array  Maths 
lock

Amazon 
Absolute Difference of 1

1147

19.01 
Array 
lock

Jabong 
Balancing Pan

68

19.12 
Mathematical 
lock

 
Demonitisation

594

19.19 
Hashing  String 
lock

 
Sort the string in descending order

437

19.22 
Hashing  String 
lock

 