# The set of values of p for which 6 lie between the roots of the equation x2+2(p-3)x+p=0

1.  (3/4,∞)

2.  (-∞,-3/4)

3.  (-3/4, 3/4)

4.  [ -3/4, 3/4]

4

(-∞,-3/4)

Explanation :
No Explanation available for this question

# It is given that there are 52 Fridays in a leap year. The probability that it will have 53 Saturdays is

1.  3/5

2.  4/5

3.  2/5

4.  1/5

4

1/5

Explanation :
No Explanation available for this question

1.  positive

2.  negative

3.  Non negative

4.  can not be determined

4

negative

Explanation :
No Explanation available for this question

# If P(A)=3/8,P(B)=5/8 & P(A∩B)= 1/4,then P(/B)=

1.  1/5

2.  2/5

3.  3/5

4.  4/5

4

3/5

Explanation :
No Explanation available for this question

# If the ratio of the roots of x2+x+a=0 exceed a ,then

1.  2

2.  a>3

3.  -3

4.  a

4

a<-2

Explanation :
No Explanation available for this question

# Out of 5 digits 0,3,3,4,5 five digit numbers are formed. If one number is selected at random out of them. The probability that is divisible by 5 is

1.  3/16

2.  5/16

3.  7/16

4.  9/16

4

7/16

Explanation :
No Explanation available for this question

# If two coins are tossed 5 times, the chance that there will be 5 heads and 5 tails is

1.  45/256

2.  120/256

3.  63/256

4.  30/256

4

63/256

Explanation :
No Explanation available for this question

# The maximum value of c+2bx-x2 is

1.  b2c

2.  b2-c

3.  c+b2

4.  c-b2

4

c+b2

Explanation :
No Explanation available for this question

# If α,β are the roots of ax2+bx+c=0.observe the following lists

1.  A-3,B-1,C-5,D-2

2.  A-3,B-1,C-5,D-4

3.  A-3,B-5,C-1,D-2

4.  A-4,B-3,C-5,D-1

4

A-3,B-1,C-5,D-4

Explanation :
No Explanation available for this question

1.  1/3

2.  2/3

3.  1/2

4.  1/4

4