Question

My watch which loses 2 minutes in 24 hours showed correct time at 11.A.M. How many seconds could it have lost by 7. P.M.--
options
a 30 sec
b 50 sec
c 40 sec
d 20 sec​

Answer 1

Answer:

50 sec.

Step-by-step explanation:

(–2 minutes/hours)

now.

2 minute=120 sec.

24hours= 60 min

now we applied te formula

= 24×60=1400 min.

(–2×2/1400)

= 50 sec.

Plese follow and like Thnkuu .

Answer 2

Answer:

40

Step-by-step explanation: