Question

Add : 1 chours 35 minutes + zches 25
minutes csubtract: 3 chours 35 minutes
chour 45 minuts.
​

Answer 1

Step-by-step explanation:

How to Subtract One Time From Another

Step One: subtract the second hours, minutes, and seconds from the first separately.

Step Two: if the seconds are a negative number, then add 60 seconds and subtract 1 minute.

Step Three: if the minutes are a negative number, then add 60 minutes and subtract 1 hour.

Answer 2

Answer:

On adding 3hr 35mi 45sec with 25mi 23sec you get the answer 4hr 1min 8sec

i.e.

3 35 45

+ 25 23

-------------------

= 3 60 68 =60sec = 1min 8sec (1)

=60min = 1hr (2)

on adding 1min of equation (1) in (2)

= 1hr 1min

on adding 1hr of equation (2) in 3hr

= 4hr

and finally, we get

4hr 1min 8sec

Hope it helps u

Pls mark me as brainliest

I am the first one to answer ur question