Suppose your watch gains 4 seconds every 8 hours. How many seconds will it gain in a week.

How many seconds are there in 2 days?

How many seconds are there in 3 days?

How many seconds are there in 24 hours?

how many seconds are there in one hour ?

A clock having a brass pendulum beats seconds at 30^@C . How many seconds will it lose or gain per day when temperature falls to 10^@C ? Given alpha for brass =(1.9xx10^-5)^@C^-1 .

Vaishali walks 180 metres every day. How many kilometres will she walk in 4 weeks ?

If the length of a second's pendulum is increased by 1% , how many seconds will it loss or gain in a day ?