Two fair dice are thrown. What is the probability of the sum is less than 10

1.  5/6

2.  2/5  

3.  3/5  

4.  2/3  

5.   4/5.

View Answer  
5
Correct Answer :

5/6


Explanation :
No Explanation available for this question

In a certain lottery the prize is Rs. 1 crore and 5000 tickets have been sold. What is the expectation of a man who holds 10 tickets  

1.  Rs. 20,000       

2.  Rs. 25,000  

3.  Rs. 30,000  

4.  Rs. 15,000  

5.  None of these.

View Answer  
5
Correct Answer :

Rs. 20,000

      


Explanation :
No Explanation available for this question

Two letters are randomly chosen from the word LIME. Find the probability that the letters are L and M.

1.  1/2      

2.  1/4  

3.  1/3  

4.  1/6  

5.  1/5.

View Answer  
5
Correct Answer :

1/6

 


Explanation :
No Explanation available for this question

What is the probability that he has subscribed to the Time magazine.

1.  11/15      

2.  11/12  

3.  7/15  

4.  7/11  

5.  7/9.

View Answer  
5
Correct Answer :

11/15

     


Explanation :
No Explanation available for this question

Lata has the same number of sisters as she has broth­ers, but her brother Shyam has twice as many sisters as he has brothers. How many children are there in the family

1.  7

2.  6

3.  5

4.  3

View Answer  
4
Correct Answer :

3


Explanation :
No Explanation available for this question

How many times does the digit 6 appear when you count from 11 to 100

1.  9

2.  10

3.  19

4.  20

View Answer  
4
Correct Answer :

19


Explanation :
No Explanation available for this question

What is the probability that he has subscribed to the Economist.

1.  13/21      

2.  13/20  

3.  13/24  

4.  12/30  

5.  13/30.

View Answer  
5
Correct Answer :

13/24

 


Explanation :
No Explanation available for this question

If m < n, then

1.  m .m < n .n

2.  m.m>n . n

3.  m . n. n

4.  m .m . m < n. n . n

View Answer  
4
Correct Answer :

m .m . m < n. n . n


Explanation :
No Explanation available for this question

A square is drawn by joining the midpoints of the side of a given square. A third square is drawn in side the second square in the same way and this process is continued indefinitely. If a side of the first square is 8 cm, the sum of the areas of all the squares (in sq. cm)

1.  128

2.  120

3.  96

4.  None of these

View Answer  
4
Correct Answer :

128


Explanation :
No Explanation available for this question

Find the least number which when divided by 6, 15, 17 leaves a remainder11, but when divided by 7 leaves no remainder

1.  211

2.  511

3.  1022

4.  86

View Answer  
4
Correct Answer :

511


Explanation :
No Explanation available for this question
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