Civil Services UPSC EPFO (APFC) Mock Test 2023 Quantitative Aptitude Progression Arithmetic Progression
A light was seen regularly at an interval of 13 seconds. It was seen for the first time at 1 hour 54 minutes 50 seconds (a.m.) and the last time at 3 hours 17 minutes 49 seconds (a.m.). How many times was the light seen?
1
375
2
378
3
383
4
384