state gov UP Police Head Operator (Radio Cadre) Mock Test Quantitative Aptitude Simplification Decimals
How will you write 3.78 hours in hours, minutes and seconds?
1
3 hours, 46 minutes, 48 seconds
2
3 hours, 45 minutes. 33 seconds
3
4 hours, 18 minutes, 0 seconds
4
3 hours, 7 minutes, 8 seconds