2 Blog Posts of SSC (Staff Selection Commission)

List of Blog Posts Related to SSC (Staff Selection Commission) for Job Entrance Exam

Problems on Ages (Quick Tips and Tricks) 1) If the current age of a person be X, then - age after n years = X + n - age n years ago = X – n - n times the age = nX - If ages in the numerical are mentioned in ratio A : B, then A : B will be AX and BX 2) If sum of ages...
For Practive use this Exercise https://gyangossip.com/average-test-part-1/mock-test/T12405