- Area of a square from diagonal length
- Nonagonal number
- Reverse a number in PL/SQL
- Factorial of a number in PL/SQL
- Find the area and perimeter of right triangle in PL/SQL
- Reverse a string in PL/SQL
- Count no. of characters and words in a string in PL/SQL
- Concatenation of strings in PL/SQL
- Sum of the first and last digit of a number in PL/SQL
- No. of vowels and consonants in a given string in PL/SQL
- Convert the given numbers into words in Pl/SQL
- GCD of two numbers in PL/SQL
- Check whether a string is palindrome or not in PL/SQL
- Sum of digits of a number in PL/ SQL

- Count all pairs of an array which differ in K bits
- Check whether an array can be fit into another array rearranging the elements in the array
- Area of the biggest possible rhombus that can be inscribed in a rectangle
- Sum of columns of a 2-D Matrix where first element is odd
- Area of the circumcircle of any triangles with sides given
- Find Nth term of series 1, 4, 15, 72, 420...
- Find the Next perfect square greater than a given number
- Program to find the Nth term of the series 3, 20, 63, 144, 230, ……
- Number of divisors of a given number N which are divisible by K
- Program to count number of distinct Squares and Cubes upto N
- Sum of Factors of a Number using Prime Factorization
- Longest Subarray with Sum greater than Equal to Zero
- Minimum Players required to win the game
- Program to find the Hidden Number
- Find an element in an array such that elements form a strictly decreasing and increasing sequence
- Number of Co-prime pairs from 1 to N with product equals to N
- Sum of the first N terms of the series 5,12, 23, 38....
- Find the GCD of N Fibonacci Numbers with given Indices
- Count the number of carry operations required to add two numbers
- Minimum increment in the sides required to get non-negative area of a triangle
- Program to check if an array is palindrome or not using Recursion
- Find the direction from given string
- Number of balanced bracket subsequence of length 2 and 4
- Minimum changes required to make first string substring of second string
- Count Numbers with N digits which consists of odd number of 0's
- Check if it is possible to rearrange rectangles in a non-ascending order of breadths
- Find minimum possible digit sum after adding a number d
- Check if a number has digits in the given Order
- Check if it is possible to move from (a, 0) to (b, 0) with given jumps
- Check if it is possible to move from (0, 0) to (x, y) in N steps
- Count all the numbers less than 10^6 whose minimum prime factor is N
- Product of all primes in the range from L to R
- Check whether bitwise AND of a number with any subset of an array is zero or not
- Construct a frequency array of digits of the values obtained from x^1, x^2, ........, x^n
- Total money to be paid after traveling the given number of hours
- Find the number of boxes to be removed
- Next greater Number than N with the same quantity of digits A and B
- Pair with maximum sum in a Matrix
- Check whether the given number is Wagstaff prime or not
- Smallest Integer to be inserted to have equal sums
- Sum of lengths of all 12 edges of any rectangular parallelepiped
- Longest Subsequence with at least one common digit in every element
- Value of the series (1^3 + 2^3 + 3^3 + ... + n^3) mod 4 for a given n
- Thabit number
- Interprime
- Print values of 'a' in equation (a+b) <= n and a+b is divisible by x
- Find length of Diagonal of Hexagon
- Maximum number of fixed points using atmost 1 swap
- Sum of Fibonacci numbers at even indexes upto N terms
- Count unordered pairs (i,j) such that product of a[i] and a[j] is power of two
- Largest number divisible by 90 that can be made using 0 and 5
- Equation of parabola from its focus and directrix
- Longest subarray in which all elements are greater than K
- Ways of selecting men and women from a group to make a team
- Find middle point segment from given segment lengths
- Program to find the smallest element among three elements
- Longest subarray with elements having equal modulo K
- Minimum numbers (smaller than or equal to N) with sum S
- Sum of common divisors of two numbers A and B
- Sum of the elements from index L to R in an array when arr[i] = i * (-1)^i
- Probability of getting more value in third dice throw
- Find a value whose XOR with given number is maximum
- Number of ways to swap two bit of s1 so that bitwise OR of s1 and s2 changes
- Check if the array has an element which is equal to product of remaining elements
- Count Triplets such that one of the numbers can be written as sum of the other two
- Check whether the sum of prime elements of the array is prime or not
- Minimum sum after subtracting multiples of k from the elements of the array
- Split N^2 numbers into N groups of equal sum
- Sum of all odd natural numbers in range L and R
- Element equal to the sum of all the remaining elements
- Check whether an Array is Subarray of another Array
- Indexed Sequential Search
- Print sum of matrix and its mirror image
- Find if there is any subset of size K with 0 sum in an array of -1 and +1
- Longest rod that can be inserted within a right circular cylinder
- Volume of largest right circular cylinder within a Sphere
- Volume of biggest sphere within a right circular cylinder
- Count pairs with Bitwise-AND as even number
- Product of middle row and column in an odd square matrix
- Find the Nth term of the series 14, 28, 20, 40,.....
- Minimum range increment operations to Sort an array
- Minimum number of moves to make all elements equal
- Replace the maximum element in the array by coefficient of range
- Count the number of holes in an integer
- Largest square that can be inscribed within a hexagon which is inscribed within an equilateral triangle
- Program to find sum of harmonic series
- Biggest Reuleaux Triangle within a Square which is inscribed within a Circle
- Count of strings that become equal to one of the two strings after one removal
- Print all multiplicative primes <= N
- Find the final X and Y when they are Altering under given condition
- Remove first X rows and columns from a matrix