Final

In a binary liquid solution of components A and B , if component A exhibits positive deviation from raoults law, then component B

• Exhibits positive deviation from raoults law
• obeys raoults law
• May exhibit either positive or negative deviation from raoults law

125,80,45,20,?

• 5
• 8
• 10
• 12

The difference between two numbers is 10 and one - fifth if their sum is equal to 8.Find the smaller number

• 28
• 45
• 35
• 15

34, 45, 56, 67, _ ? What will be the next number?

• 68
• 78
• 73
• 75

Find out the wrong term in the following 6, 15, 35, 77, 165, 221

• 35
• 77
• 165
• 227

SCD, TEF, UGH, ____, WKL ?

• CMN
• UJI
• VIJ
• IJT

CMM, EOO, GQQ, _____, KUU

• GRR
• GSS
• ISS
• ITT

The average of odd numbers upto 100 is

• 49
• 50
• 49.5
• 50.5

The average of x1, x2, x3, and x4 is 16. Half is the sum of x2, x3,x4 is 23. What is the value of x1?

• 17
• 18
• 19
• 20

The average of 5 consecutive numbers is 95. What is the fourth number in the descending order.

• 91
• 95
• 99
• 97
• None of these