The greatest number by which the product of three consecutive multiples of 3 is always divisible by is:

1.  54

2.  81

3.  162

4.  243

View Answer  
4
Correct Answer :

162


Explanation :
No Explanation available for this question

The smallest number to be added to 1000 so that 45 divides the sum exactly is :

1.  10

2.  20

3.  35

4.  80

View Answer  
4
Correct Answer :

35


Explanation :
No Explanation available for this question

The smallest number that must be added to 803642 in order to obtain a multiple of 11 is;

1.  1

2.  4

3.  7

4.  9

View Answer  
4
Correct Answer :

7


Explanation :
No Explanation available for this question

Which of the following numbers should be added to 11158 to make it exactly divisible by 77

1.  5

2.  7

3.  8

4.  9

View Answer  
4
Correct Answer :

7


Explanation :
No Explanation available for this question

The least number which must be subtracted from 6709 to make it exactly divisible by 9 is ;

1.  2

2.  3

3.  4

4.  5

View Answer  
4
Correct Answer :

4


Explanation :
No Explanation available for this question

What least number must be subtracted from 427398 so that the remaining number is divisible by 15

1.  3

2.  6

3.  11

4.  16

View Answer  
4
Correct Answer :

3


Explanation :
No Explanation available for this question

What least number must be subtracted from 13294 so that the remainder is exactly divisible by 97

1.   1

2.  3

3.  4

4.  5

View Answer  
4
Correct Answer :

5


Explanation :
No Explanation available for this question

When the sum of two numbers is multiplied by 5, the product is divisible by 15. Which one of the following pairs of numbers satisfies the above condition

1.  240, 335

2.  250, 341

3.  245, 342

4.  None of these

View Answer  
4
Correct Answer :

250, 341


Explanation :
No Explanation available for this question

The least number by which 72 must be multiplied in order to produce a multiple of 112, is:

1.  6

2.  12

3.  14

4.  18

View Answer  
4
Correct Answer :

14


Explanation :
No Explanation available for this question

The number of times 99 is subtracted from 1111 so that the remainder is less than 99, is:

1.   10

2.  11

3.  12

4.  13

View Answer  
4
Correct Answer :

11


Explanation :
No Explanation available for this question
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