maths
Maths Puzzle
Q. If half the salary went for charity, 1/4th for rent, 1/5th for other expenses and the rest saved. what part of the total salary is saved?
Read Solution (Total 2)
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- let the salary is x
so x-(x/2+x/4+x/5)=rest salary
x-19x/20
x/20 is the rest sal - 11 years agoHelpfull: Yes(1) No(0)
- suppose the salary is 1000
half the salary went for charity i.e 500
from remaining 1/4 for rent i.e 125
500-125=375
then 1/5 for expence i.e 75
total(500+125+75=700)
(1000-700=300)
saving=30% - 10 years agoHelpfull: Yes(0) No(0)
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