unable to solve N x N Square MatrixYou are given an nxn square matrix to be filled with numerals so that no two adjacent cells have the same numeral. Two cells are called adjacent if they touch each other horizontally, vertically or diagonally. So a cell in one of the four corners has three cells adjacent to it, and a cell in the first or last row or column which is not in the corner has five cells adjacent to it. Any other cell has eight cells adjacent to it.Question 1: What is the minimum number of different numerals needed to fill a 3x3 square matrix? [TITA]

unable to solve In a B-school, there are a total of 880 students. Each student specializes in one of the five specializations namely, Finance, Marketing, International Business (IB), Operations and Human Resources. Operations is a specialization taken by 84 males. The ratio of the number of males studying finance to the number of females studying international business is 8:5. A total of 140 students specialize in human resources. The number of females in marketing is equal to the number of males in IB. The ratio of males to females in the college is 27:17, while it is 11:17 in human resources. The number of males in marketing is 50% more than the number of males in IB. A total of 55 females specialize in finance and operations. 114 students specialize in operations.

Unable to solve WhatsApp Image 2025-03-21 at 1.55.31 AM.jpeg 39.86 KB

Unable to solve WhatsApp Image 2025-03-21 at 1.55.31 AM.jpeg 39.86 KB

Unable to solve IMG_0091.png 1.24 MB

Unable to solve IMG_0091.png 1.24 MB

Unable to solve IMG_0204.png 467.99 KB

Unable to solve IMG_0204.png 467.99 KB