Question

a man left 25% of his money to his mother 55% of his money to his daughter and the remaining rupees 9000 to his brothers. How much money did he leave? Find the share of mother and daughter. and the total amount of money left by the man?

Answer 1

At, 25% to mom while 55% to daughter so brothers get 100-(55+25)=20.
Let total be x
20% of x=9000
X/5=9000
X=9000*5
X=45000

Answer 2

Let the total money be y
The man left [100-(25+55)]% of the total money for his brothers.
[100-(25+55)]%
=20%
Therefore he left 20% of y for his brother.
Total amount of money= 
20/100y = 9000
y=9000 x 100/20
y=45000
total amount of money = 45000
amount of money he left for his mother=25/100 x 45000=11250Rs
amount of money he left for his daughter=55/100 x 45000=24750Rs

I HOPE IT HELPS!!!