then :

1.  a = -11, b = -6

2.  a = -11, b = 6

3.  a = 11, b = -6

4.  a = 11, b = 6

View Answer  
4
Correct Answer :

a = 11, b = -6


Explanation :
No Explanation available for this question

If √2- 1.414, the square root of √2 -1/√2 + 1is nearest to:

1.  0.172

2.  0.414

3.  0.586

4.  1.414

View Answer  
4
Correct Answer :

0.414


Explanation :
No Explanation available for this question

1.  3

2.  3√2

3.  6

4.  None of these

View Answer  
4
Correct Answer :

None of these


Explanation :
No Explanation available for this question

A general wishes to draw up his 36581 soldiers in the form of a solid square. After arranging them, he found that some of them are left over. How many are left

1.  65

2.  81

3.  100

4.  None of these

View Answer  
4
Correct Answer :

100


Explanation :
No Explanation available for this question

simplifies to:

1.  16 - √3

2.  4 - √3

3.  2 - √3

4.  2 + √3

View Answer  
4
Correct Answer :

16 - √3


Explanation :
No Explanation available for this question

If x = (7 - 4√3),then the value of (x + 1/x) is:

1.  3√3

2.  8√3

3.  14

4.  14 + 8√3

View Answer  
4
Correct Answer :

14


Explanation :
No Explanation available for this question

Ifthen the value of (x2 + y2) is:

1.  10

2.  13

3.  14

4.  15

View Answer  
4
Correct Answer :

14


Explanation :
No Explanation available for this question

If

1.  3/4

2.  4/3

3.  3/5

4.  5/3

View Answer  
4
Correct Answer :

4/3


Explanation :
No Explanation available for this question

A man plants 15376 apple trees in his garden and arranges them so that there are as many rows as there are apples trees in each row. The number of rows is:

1.  124

2.  126

3.  134

4.  144

View Answer  
4
Correct Answer :

124


Explanation :
No Explanation available for this question

A group of students decided to collect as many paise from each number of the group as is the number of members. If the total collection amounts to Rs. 59.29, the number of members in the group is:

1.  57

2.  67

3.  77

4.  87

View Answer  
4
Correct Answer :

77


Explanation :
No Explanation available for this question
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