# The shaded portion of figure shows the graph of which of the following

1.

2.

3.

4.

4

Explanation :
No Explanation available for this question

# If log (0.57) =, then the value of log57 + log (0.57)3 + log√(0.57) is

1.  0.902

2.

3.  1.902

4.

4

Explanation :
No Explanation available for this question

# If x=1+2a+3a2+4a2+……( -1 < a < 1 ) and y=1+3b+6b2+10b3+……( -1 < b < 1 )then find 1+ab+(ab)2+(ab)3+….. in terms of x and y.

1.  (x1/2y1/3)/( x1/2+y1/3-1)

2.  (xy)/(x+y-1)

3.  (x1/3y1/2)/( x1/3+y1/2-1)

4.  None of these

4

(x1/2y1/3)/( x1/2+y1/3-1)

Explanation :
No Explanation available for this question

# M is the centre of the circle l(QS)=10√2, l(PR)=l(RS) and PR||QS. Find the area  of the shaded region. (use π=3)

1.  100 sq.units

2.  114 sq.units

3.  50 sq.units

4.  200 sq.units

4

50 sq.units

Explanation :
No Explanation available for this question

# There are three coplanar parallel lines. If any p points are taken on each of the lines, then find the maximum number of triangles with the vertices of these points.

1.   p2(4p - 3)

2.  p3(4p - 3)

3.  p(4p - 3)

4.  p3

4

p2(4p - 3)

Explanation :
No Explanation available for this question

# The area bounded by the three curves |x + y | = 1, | x | = 1, and | y | = 1, is equal to

1.  4

2.  3

3.  2

4.  1

4

2

Explanation :
No Explanation available for this question

# Suppose you have a currency, named Miso, in three denominations: 1 Miso, 10 Misos and 50 Misos. In how many way can you pay a bill of 107 Misos

1.  17

2.  16

3.  18

4.  15

5.  19

5

18

Explanation :
No Explanation available for this question

# What is the distance in cm between two parallel chords of lengths 32 cm and 24 cm in a circle of radius 20 cm

1.  1 or 7

2.  2 or 14

3.  3 or 21

4.  4 or 28

4

4 or 28

Explanation :
No Explanation available for this question

# If the number of coins distributed to Q is twice the number distributed to P then which one of the following is necessarily true

1.  R gets an even number of coins

2.  R gets an odd number of coins

3.  S gets an even number of coins

4.  S gets an odd number of coins

4

S gets an odd number of coins

Explanation :
No Explanation available for this question

# If R gets at least two more coins than S, then which one of the following is necessarily true

1.  Q gets at least two more coins than S

2.  Q gets more coins than P

3.  P gets more coins than S

4.  P and Q together get at least five coins

4