Question

Q. If a day is made up of 30 hours instead of 24 and
instead of 7 if a week is made up of 12 days but a year
still has the same number of hours, then how many
weeks will there be in a year?
A. 23.7
B. 24
C. 24.5
D. 24.3​

Answer 1

I don't know the ans u explain me

Answer 2

Answer:

There will be 24.3 (D) weeks in the year.

Step-by-step explanation:

1. First, we write down all the information that is given to use :

1 Day = 30 hours

1 Week  = 12 Days

    2. Secondly, we calculate the number of hours in a real year :
= 1 year

= 52 Weeks

= 365 Days

= 8760 Hours

    3. Thirdly, we calculate the number of hours in a week from the given numbers:

1 week = (30 × 12) hours

           = 360 hours

    4. Lastly now we calculate the number of weeks in the given year by dividing the hours in the real year by the hours in the given week :

∴ 1 year = 8160 ÷ 360

             = 24.3 weeks