Question

A man gives 40% of his money to his children and 20% of remaining to trust. If he is still left with 9600. What did he originally have

Answer 1

Answer:

Let  x  be the money he originally had.

The money he gave to his children = x×  

100

40

​  

=0.4 x

The money he gave to trust = (x−0.4 x)×  

100

20

​  

=0.12 x

The money he left with = x−0.4 x−0.12 x=0.48 x

0.48x=9600

x=  

0.48

9600

​  

=Rs. 20,000

∴  He is left with Rs. 20,000.  

Step-by-step explanation:

Answer 2

Answer:

20000₹

Step-by-step explanation:

Let the salary be x

then the equation will be

x - [0.4x + (0.2*0.6x)] = 9600