Question

A.period of 4 hrs 30 min is what per cent of a day

Answer 1

$/ bf { 4} { hrs } { and } { 30 } { min } { = } { 4.5} { hrs } { percentage } { = } { 4.5 × 100 / 24 } { = } { 450 / 24 } { = } { 38.5 } { % } { hope } { this } { helps } { you }$