There are two lights.The first light blinks 3 times per minute while the other blinks 5 times in two minutes. Find the no. of times they will blink together in an hour

1.  20

2.  30

3.  60

4.  None of these

View Answer  
4
Correct Answer :

30


Explanation :
No Explanation available for this question

The last 7 digits of n! are 8000000. What is n

1.  25

2.  26

3.  27

4.  28

5.  29

View Answer  
5
Correct Answer :

27


Explanation :
No Explanation available for this question

Five sixth of a number is more than 30% of another number by 25. What is the ratio of the first number to the second number

1.  46 : 35

2.  35 : 46

3.  23 : 15

4.  Data inadequate

5.   None of these

View Answer  
5
Correct Answer :

Data inadequate


Explanation :
No Explanation available for this question

If two digits of a two number are interchanged and the number thus obtained is subtracted from the original number, the difference is 18, what could be the difference between the two digits

1.  3

2.  9

3.  1

4.  Data inadequate

5.  None of these

View Answer  
5
Correct Answer :

Explanation :
No Explanation available for this question

What should come in place of question mark () in the following equation? 33.18 + 3.081 + 20.002 + 14.014 = ?

1.  70.277

2.  70.077

3.  70.177

4.  71.006

5.  None of these

View Answer  
5
Correct Answer :

70.277


Explanation :
No Explanation available for this question

For which of the following companies the rise or fall in production of fertilizer from 1998 to 1999 was the maximum

1.  A

2.  B

3.  C

4.  D

5.  E

View Answer  
5
Correct Answer :

C


Explanation :
No Explanation available for this question

Maximum power of 20 which will divide 100! is

1.  24

2.  20

3.  22

4.  30

View Answer  
4
Correct Answer :

24


Explanation :
No Explanation available for this question

After division of a number by 3,4,7 the remainders are 2,1,4 respectively. What will be the remainder if 84 divides the same number

1.  80

2.  53

3.  79

4.  81

View Answer  
4
Correct Answer :

53


Explanation :
No Explanation available for this question

What does 100 stand for if 5x6=33

1.  90

2.  81

3.  100

4.  110

View Answer  
4
Correct Answer :

81


Explanation :
No Explanation available for this question

76n- 56n where n>0 is divisible by,

1.  13

2.  127

3.  559

4.  None of the above

View Answer  
4
Correct Answer :

13


Explanation :
No Explanation available for this question
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