## Minimum elements to be added so that two matrices can be multiplied

Given two matrices A and B of order p x q (or q X p) and r x s ( or s X r). The… Read More »

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Given two matrices A and B of order p x q (or q X p) and r x s ( or s X r). The… Read More »

Given a number n, the task is to find the nth term of the series 1, 4, 15, 24, 45, 60, 91, 112, 153….. where… Read More »

Given a string (may contain both vowel and consonant letters), remove all consonants, then check if the resulting string is palindrome or not. Examples: Input… Read More »

Given the Selling Price(SP) and percentage profit or loss of a product. The task is to Calculate the cost price(CP) of the product. Examples: Input:… Read More »

Given three direction cosines l, m and n of a 3-D plane, the task is to check if it is possible to draw a straight… Read More »

Given a number N, the task is to find the Nth term of the the following series. 0, 3/1, 8/3, 15/5…… Examples: Input: n=4 Output:… Read More »

Given a number N, the task is to find the Nth term of the the following series. -2, 4, -6, 8…… Examples: Input: n=4 Output:… Read More »

Given two integers a and b, the task is to add them to get c. After that remove zeroes from a, b and c and… Read More »

Given an integer N, the task is to print the given pattern. Examples: Input: 3 Output: 1 2 4 3 5 7 6 8 9… Read More »

Given two matrices, the task is to multiply them. The size and number of elements of matrices are to be read from the keyboard. Examples:… Read More »

The program must accept an integer N as the input. The program must print the desired pattern as shown in the example input/ output. Examples:… Read More »

Given an integer n which is the number of hours, the task is to convert it into minutes and seconds. Examples: Input: 5 Output: Minutes… Read More »

Given two integer p and q, the task is to find the minimum possible number x such that q % x = 0 and x… Read More »

Given a matrix of 2-Dimensional array of n rows and n columns. Print this matrix in snake fashion starting from column n-1 as shown in… Read More »

Given a matrix of 2-Dimensional array of n rows and n columns. Print this matrix in ZIG-ZAG fashion starting from column n-1 as shown in… Read More »