EXERCISE: MARK AGAINST THE CORRECT ANSWER IN EACH OF THE FOLLOWING IN 81 TO 90:

81.   What smallest number should be added to 4456 so that the sum is completely divisible by 6?

a)      4

b)      3

c)    2

d)      1

e)      None of these

82.   Which natural number is nearest to 9217, which completely divisible by 88?

a)      9152

b)      9240

c)9064

d)      9184

e)      None of these

83.   Which natural number is nearest to 8485, which is completely divisible by 88?

a)      8475

b)      8500

c)       8550

d)      8525

84.   The largest 4-digit number exactly divisible by 88 is

a)      9944

b)      9768

c)       9988

d)      8888

e)      None of these

85.   The largest 5-digit number exactly divisible by 91 is

a)      99921

b)      99918

c)       99981

d)      99971

e)      None of these

86.   What least number must be subtracted from 13601, so that the remainder is divisible by 87?

a)      23

b)      31

c)29

d)      37

e)      49

87.   What least number must be added to 1056, so that the sum is completely divisible by 23?

a) 2

b)3

c) 18

d)21

e)None of these

88.   The smallest 5-digit number exactly divisible by 41 is:

a) 10041

b)10004

c) 10045

d)10025

e)None of these

89.   The smallest 6-digit number exactly divisible by 111 is:

a)      111111

b)      110011

c)    100011

d)      110101

e)      None of these.

90.   In a division sum, the divisor is 10 times the quotient and 5 times the remainder. If the remainder is 46, what is the dividend?

a)      4236

b)      4306

c)    4336

d)      5336

e)      None of these

ANSWERS:

 81.(C)

 82.(B)

 83.(A)

 84.(A)

 85.(B)

 86.(C)

 87.(A) 

88.(B)

 89.(C)

 90.(D).