Answer: Rs 280
A dozen = 12
12 notebooks --> Rs 480
1 notebooks --> 480/12 =Rs 40
7 notebooks --> 40 * 7 = Rs 280
According to formula
P(1 - R/100)^ T
P =PRICE
R =RATE OF DEPRECIATION
T= TIME
answer is $47320
Answer:
c
Step-by-step explanation:
Since it is a ratio to those who get bonus and don't, it is 24:80.
you must add 24+56 to get total amount of employees.
24+56=80
therefore, the answer is 24:80
