What per cent of 1 hour is 1 minute and 12 seconds ........

Quantitative Aptitiude (CLAT) Percentage

What per cent of 1 hour is 1 minute and 12 seconds?

12%

11%

1.2%

1 hour has 3600 seconds
1 minute has 60 seconds.
1 hour 12 seconds = 60 + 12 = 72 seconds Required percentage = (72 / 3600) * 100 =2%

Submit Error