1.  12!/(2!)2

2.  12!/(2!)4

3.  12!/(2!)2

4.  12!/3! 2!

4
Correct Answer :

12!/(2!)4


Explanation :
No Explanation available for this question

1.  - 1/a

2.  - a

3.  - ∞

4.  Both [1] and [3]

4
Correct Answer :

Both [1] and [3]


Explanation :
No Explanation available for this question

1.  7

2.  -7

3.  - 1/7

4.  Either [2] or [3]

4
Correct Answer :

Either [2] or [3]


Explanation :
No Explanation available for this question

1.  12.5 sq. units

2.  25 sq. units

3.  50 sq. units

4.  Cannot be determined since unbounded region

4
Correct Answer :

50 sq. units


Explanation :
No Explanation available for this question

1.  p2k = p + q

2.  pqk-1 = p + q 

3.  1/p + 1/q = k

4.  1/k = p + q

4
Correct Answer :

pqk-1 = p + q 


Explanation :
No Explanation available for this question

1.  -25, 35/7

2.  103/25,147/175

3.  15/9,175/33

4.  (3, 1)

4
Correct Answer :

103/25,147/175


Explanation :
No Explanation available for this question

1.  5

2.  0

3.  15

4.  10

4
Correct Answer :

0


Explanation :
No Explanation available for this question

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