Question

(1)
Manisha spends 4 hours 30 minutes studying in school and 3 hours 30 minutes
studying at home. So how much time does she spend studying totally?
(2)
A labour works daily for 5 hours 20 minuti​

Answer 1

Answer:

manisha spends 4 hrs 30mins studying at school

and 3hrs 30 mins at home

we know that 1 hour = 60 minutes eq - 1

hour 4+3=7hrs and minutes 30+30= 60min as per eq 1

60mins =1hr

so totally she spend 7+1=8hrs for studying