Question

A dozen dictionaries weigh 15 kg 900
g. If all of them weigh the same, how
much does each dictionary weigh?
A 1 kg 900g
B 1 kg 325g
C 5 kg 900 g
D 15 kg 325 g​

Answer 1

Answer:

B

12 dictionary weigh:- 15.900kg

then, 1 dictionary weigh:- 15.900kg/12

=1 kg 325 g

Answer 2

Step-by-step explanation:

No of dictionaries = 12

weight of all the dictionaries= 15kg 900g

weight of one dictionary =

$15.900 \div 12 = 1.325$

therefore, weight of one dictionary is 1kg 325 g