Four bells ring simultaneously at a certain instant Thereafter they ring at intervals of 6 8 10 and ...........

Quantitative Aptitude (CPO) LCM, HCF

Four bells ring simultaneously at a certain instant. Thereafter they ring at intervals of 6, 8, 10 and 12 seconds respectively. In how

many minutes will they ring together again for the first time?

This questions was previously asked in

SSC CPO 15th-March-2019-Shift-2

2 minutes

$2_{4}^{1}$ minutes

1 minute

$1_{2}^{1}$ minutes

2 minutes

Submit Error