Latest HR Aptitude Question SOLUTION: a mixture of 125 gallons of wine and water contains 20% water.how much water must be added to the mixture inorder to increase the percentage of water to 25% of the n
a mixture of 125 gallons of wine and water contains 20% water.how much water must be added to the mixture inorder to increase the percentage of water to 25% of the new mixture??
As far as the laws of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to reality.
Albert Einstein
Mathematics has 25%formulas, 25%proofs and apply 25%thinking and 25%efforts.
In real life situations proofs are nothing but already existed stories(we know the solutions from all experienced people).
formulas are nothing but goals. we have so many goals b