Question

A watch loses 20 seconds in 4 days. How many seconds does it lose in a week? ​

Answer 1

Seconds lost in four days : 20 sec

Seconds lost in one day : 20÷4=5 sec

Days present ina week : 7 days

Seconds lost in a week : 5×7 =35 secs

ANS : 35 sec

Answer 2

Step-by-step explanation:

i need the same ans in direct variation method