Question

Sonali started playing the piano at 14:45. She played for 45 minutes before
starting her homework. If Sonali finished doing her homework at 5:30 pm, how long did
she take to finish her homework?​

Answer 1

Answer:

2 hrs

Step-by-step explanation:

because she started playing piano at = 14:45

now she played it for 45 mins

means 14:45 + 45 mins

so it's 15:30= 3:30

so now to find the time of study

subtract 5:30 - 3:30 = 2hrs

so now we get the time taken by her to finish her h.w

and it is 2 hrs