Answer:
Rasheed bought 9 packages of chocolates bar.
Step-by-step explanation:
Let C be the number of packages of chocolate bars.
Let T be the number of packages of toffee bars.
Rasheed handed out 2/3 of 2C of the chocolate bars and 3/5 of 2T of the toffee bars.
(1) Rasheed bought 1 fewer package of chocolate bars than toffee bars.
Equation becomes:
.....(1)
(2) Rasheed handed out the same number of each kind of candy bar .
Equation becomes:
=>
=>
=>
Taking out 2 common, we get
......(2)
Substituting in (2)
=>
=>
T = 10
As
C = 9
Therefore, Rasheed bought 9 packages of chocolates bar.