Infosys Company Numerical Ability Alligation or Mixture

Then 4 liters in the solution is replaced with water. Then 6 and 8 liters respectively. At the end of the 4th operation , the ratio of wine to water is.
A) 4! / (5) 4
B) 4! / (5 4 - 4! )
C) 8! / 10 4
D) 8! / (10 4 – 8! )
E)None of these

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4!/(5^4-4!)
10 years agoHelpfull: Yes(1) No(10)

Infosys Other Question

I had my infosys referal drive interveiw in pune...on 24 nov when will be result... i had only 1 interview many students attended 2 interview(tech+hr). they told me to wait for HR then.. after 1 hr. they told me to go and told that result would be mailed.. ???? when will i knw my result? and having 1 interview is it okkk????????????? What is the probability of a/b will be an integer when a=2x3y and b=2l3m and all of x, y, I, m are positive integers?

a. 1/6
b. 2/3
c. 1/2
d. 1/4
e. 3/4