# Tag Archives: Maths

Question 11: The sum of a number and its square is 63/4 , find the numbers. Solution: Let the number is = x so it’s… Read More
Given a sorted array arr[] consisting of N distinct elements, the task is to find the maximum possible common difference of an arithmetic progression such… Read More
Given a positive integer N, the task is to construct the longest sorted sequence of unique elements whose LCM of the is equal to N.… Read More
Given an integer N and an array arr[], the task is to check if a sequence of first N natural numbers, i.e. {1, 2, 3,… Read More
Given two positive integers N and K, the task is to find the value of N after incrementing the value of N in each operation… Read More
Implicit functions are functions where a specific variable cannot be expressed as a function of the other variable. A function that depends on more than… Read More
Given a 2D array point[][] with each row of the form {X, Y}, representing the co-ordinates of a polygon in either clockwise or counterclockwise sequence,… Read More
Reducing equations is a method of solving a complex equation and writing the equation into a simpler form. Not all the equations are in the… Read More
Given two positive integers A and B representing the sides of a triangle, the task is to check if the given two sides of the… Read More
Given an integer N, the task is to find all non-negative pairs (A, B) such that the sum of Bitwise OR and Bitwise AND of… Read More
Given a sorted array, arr[] of size N representing the positions of the ith point on X-axis and an integer K, the task is to… Read More
Given an array arr[] of size N, the task is to find the composite Fibonacci numbers present in the given array. Examples: Input: arr[] =… Read More
Given an integer N, the task is to find the closest palindromic number which is smaller than N. Examples: Input: N = 4000Output: 3993Explanation:3993 is… Read More
Given an integer N and an integer FN which denotes the Nth term of the linear equation F(N) = (2 * F(N – 1)) %… Read More
Given two arrays arr1[] and arr2[] of length N which contains Numerator and Denominator of N fractions respectively, the task is to count the number… Read More