If n is a positive integer which one of the following numbers must have a remainder of 3 when divided by any of the numbers 4, 5

1.  12n+3

2.  24n+3

3.  90n+2

4.  120n+3

View Answer  
4
Correct Answer :

120n+3


Explanation :
No Explanation available for this question

7589 -=3434

1.  721

2.  3246

3.  4155

4.  11023

View Answer  
4
Correct Answer :

4155


Explanation :
No Explanation available for this question

The difference between a two – digits number and the number obtained by interchanging the position of its digits is 36. What is the difference between the two digits of that number

1.  3

2.  4

3.  9

4.  Cannot be determined

5.  None of these

View Answer  
5
Correct Answer :

4


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

A certain number when divided by 222 leaves a remainder 35, another number when divided by 407 leaves a reminder 47. What is the reminder when the sum of these two numbers is divided by 37

1.  8

2.  9

3.  12

4.  17

View Answer  
4
Correct Answer :

8


Explanation :
No Explanation available for this question

1399x1399=

1.  1687401

2.  1943211

3.  1901541

4.  1957201

View Answer  
4
Correct Answer :

1957201


Explanation :
No Explanation available for this question

Three times the first of three consecutive odd integer is 3 more than twice the third. The third integer is

1.  9

2.  11

3.  13

4.  15

View Answer  
4
Correct Answer :

15


Explanation :
No Explanation available for this question

Find the reminder when 231 is divided by 5.

1.  4

2.  5

3.  3

4.  7

View Answer  
4
Correct Answer :

3


Explanation :
No Explanation available for this question

325325 is a six-digit number. It is divisible by:

1.  7 only

2.  13 only

3.  11 only

4.  All 7, 11 and 13

View Answer  
4
Correct Answer :

All 7, 11 and 13


Explanation :
No Explanation available for this question

The difference between a two digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and the difference of the digits of the number if the ratio between the digits of the number is 1: 2

1.  4

2.  8

3.  16

4.  None of these

View Answer  
4
Correct Answer :

8


Explanation :
No Explanation available for this question
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