# D xyz is rotated about x y as axis. Find the volume of the solid generated if  xy = 6 cm and yz = 10 cm. D x y z is a right angled D

1.  200 p

2.  300 p

3.  250 p

4.  60 p

4

200 p

Explanation :
No Explanation available for this question

# I shopped in 4 shops 1 after another. In the end I had no money. In each shop I Spent Rs 2 more than 20% of what I had when I entered each shop. How much did I have in the beginning

1.  87.81

2.  82.35

3.  80.30

4.  85.65

4

87.81

Explanation :
No Explanation available for this question

# A rides 5 km at 1 kmph, 4 km at 2 kmph and 12 km at 6 kmph. What is his Average speed

1.  2.33 kmphr

2.  4.33 kmphr

3.  3.33 kmphr

4.  1.33 kmphr

4

2.33 kmphr

Explanation :
No Explanation available for this question

# Within a square ground with one side 20 m , there is a square path that is 4 m in breadth. What is the area of the park without the path

1.  144 m2

2.  400 m2

3.  16 m2

4.  not determined

4

16 m2

Explanation :
No Explanation available for this question

# If ( p - q) 2 = ( x – y ) 2, then x =

1.  p-q+y

2.  y-p+q

3.  Both (a) and (b)

4.  none of these

4

Both (a) and (b)

Explanation :
No Explanation available for this question

# Rs. 13400 are invested at SI for 7 years partly at 6 % interest and partly at 4 % interest. If both  sums yield equal linterest , find the sum invested at 6 %.

1.  Rs. 5360

2.  Rs. 3000

3.  Rs. 4000

4.  Rs. 2800

4

Rs. 5360

Explanation :
No Explanation available for this question

# B reaches 10 ,minutes early travelling at 6 km per hour, whereas A reaches 10 minutes late travelling at 5 km per hour. Find the distance

1.  10 km

2.  12 km

3.  17 km

4.  20 km

4

10 km

Explanation :
No Explanation available for this question

# Fi nd the next term in the series 123, 129, 141, 147, ____________

1.  171

2.  162

3.  159

4.  148

4

159

Explanation :
No Explanation available for this question

# How many numbers greater than a million can be formed using digits 0,6 ,6, 7 , 0, 0 , 6, and 7

1.  410

2.  420

3.  360

4.  800

4

410

Explanation :
No Explanation available for this question

1.  14

2.  15

3.  16

4.  17

4