False ......................................
Answer:
Step-by-step explanation:
Decrease = 100 - 49 = 51
Percentage of decrease =

= 51%
1964.16 is hundredth
1964.2 is tenth
1964 is one
1960 is ten
2000 is hundred
We meet again
so first divide 60 by 5
this gives 12
then multiply 12 by 4
giving a final answer of 48