CIVIL SERVICE EXAM - Math Random Problems

CIVIL SERVICE EXAM - Math Random Problems 1. Twelve more than 30 percent of a number is one-half the number. Find the number. A. 4 B. 18 C. 60 D. 72 2. In how many different ways can the letters of the word 'OPTICAL' be arranged so that the vowels always come together? A. 610 B. 720 C. 825 D. 920 Follow our Facebook Page:   / nomostud   Download NoMo App: https://play.google.com/store/apps/de... Join this channel to get access to perks:    / @nomostud   #civilservicesexam #mathproblems