The least number, which when divided by 12, 15, 20 and 54 leaves in each case a reminder of 8 is:

1.  504

2.  536

3.  544

4.  548

View Answer  
4
Correct Answer :

548


Explanation :
No Explanation available for this question

The least number which is a perfect square and is divisible by each of the numbers 16, 20 and 24, is:

1.  1600

2.  3600

3.  6400

4.  14400

View Answer  
4
Correct Answer :

3600


Explanation :
No Explanation available for this question

Six bells commence tolling together and toll at intervals of 2, 4, 6, 8 10 and 12 seconds respectively. In 30 minutes, how many times do they toll together

1.  4

2.  10

3.  15

4.  16

View Answer  
4
Correct Answer :

16


Explanation :
No Explanation available for this question

The product of two numbers is 4107. If the H.C.F of these numbers is 37, then the greater number is:

1.  101

2.  107v

3.  111

4.  185

View Answer  
4
Correct Answer :

185


Explanation :
No Explanation available for this question

The ratio of two numbers is 3: 4 and their H.C.F is 4, Their L.C.M is:

1.  12

2.  16

3.  24

4.  48

View Answer  
4
Correct Answer :

48


Explanation :
No Explanation available for this question

Find the highest common factor of 36 and 84

1.  4

2.  6

3.  12

4.  18

View Answer  
4
Correct Answer :

12


Explanation :
No Explanation available for this question

Which of the following fraction is the largest

1.  7/8

2.  13/16

3.  31/40

4.  63/80

View Answer  
4
Correct Answer :

7/8


Explanation :
No Explanation available for this question

The L.C.M of two numbers is 45 times their H.C.F if one of the numbers is 125 and the sum of H.C.F and L.C.M is 1150, the other number is

1.  225

2.  215

3.  220

4.  235

View Answer  
4
Correct Answer :

225


Explanation :
No Explanation available for this question

The ratio of two numbers is 3:4 and their H.C.F is 4. Their L.C.M is

1.  22

2.  36

3.  28

4.  None of these

View Answer  
4
Correct Answer :

None of these


Explanation :
No Explanation available for this question

The greatest number of four digits which is divisible by 15, 25, 40 and 75 is:

1.  9000

2.  9400

3.  9600

4.  9800

View Answer  
4
Correct Answer :

9600


Explanation :
No Explanation available for this question
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