ABC26GN0577 · The ratio of two numbers is 3 : 4 and their LCM is 120. The sum of numbers is [SSC-CHSL (10 + 2) Exam, 2015]
ABC26GN0579 · The greatest four digit number which is exactly divisible by each one of the numbers 12, 18, 21 and 28 [SSC-CHSL (10 + 2) Exam, 2015]
ABC26GN0580 · The traffic lights at three different signal points change after every 45 seconds, 75 seconds and 90 seconds respectively. If all change… · 2016