Wipro Company Numerical Ability Alligation or Mixture

There are two vessels A and B in which the ratio of milk and water are as 5:2 and 8:7 respectively. Two gallons are drawn from vessel A and 3 gallons from vessel B, and are mixed in another empty vessel. What is the ratio of milk and water in it?
A. 106 : 69
B. 103 : 72
C. 89 : 86
D. 101 : 71
E. none of these

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Wipro Other Question
A man invested $2500 into two parts such that if one part be put out at 5% S.I. and other at 6%, the yearly income may be $140. How much did he invest at 5%?
A. $1250
B. $1500
C. $1000
D. $750
E. $900 Two gallons of mixture in which there is 2/5 of water and the rest spirit is mixed with five gallons of mixture in which there is 1/3 of water and the rest spirit. What is the ratio of water and spirit in the new mixture?
A. 18 : 23
B. 12 : 17
C. 25 : 33
D. 37 : 68
E. 23 : 41