181 + Mcqs in Numbers Page 2 McqOptions

51.	(12) x 6 ÷ 432 = ?
A.	5184
B.	5060
C.	5148
D.	5084
E.	None of these
Answer» B. 5060

Discussion

52.	{(476 + 424) - 4 x 476 x 424} = ?
A.	2906
B.	3116
C.	2704
D.	2904
E.	None of these
Answer» D. 2904

Discussion

53.	How many of the following numbers are divisible by 132 ? 264, 396, 462, 792, 968, 2178, 5184, 6336
A.	4
B.	5
C.	6
D.	7
Answer» B. 5

Discussion

54.	What is the unit digit in {(6374) x (625) x (341)}?
A.	0
B.	2
C.	3
D.	5
Answer» B. 2

Discussion

55.	Which one of the following is a prime number ?
A.	161
B.	221
C.	373
D.	437
E.	None of these
Answer» D. 437

Discussion

56.	The smallest 6 digit number exactly divisible by 111 is:
A.	111111
B.	110011
C.	100011
D.	110101
E.	None of these
Answer» D. 110101

Discussion

57.	The largest 5 digit number exactly divisible by 91 is:
A.	99921
B.	99918
C.	99981
D.	99971
E.	None of these
Answer» C. 99981

Discussion

58.	768 x 768 x 768 + 232 x 232 x 232 = ? 768 x 768 - 768 x 232 + 232 x 232
A.	1000
B.	536
C.	500
D.	268
E.	None of these
Answer» B. 536

Discussion

59.	In a division sum, the remainder is 0. As student mistook the divisor by 12 instead of 21 and obtained 35 as quotient. What is the correct quotient ?
A.	0
B.	12
C.	13
D.	20
Answer» E.

Discussion

60.	The smallest 5 digit number exactly divisible by 41 is:
A.	1004
B.	10004
C.	10045
D.	10025
E.	None of these
Answer» C. 10045

Discussion

61.	How many terms are there in the G.P. 3, 6, 12, 24, ... , 384 ?
A.	8
B.	9
C.	10
D.	11
E.	7
Answer» B. 9

Discussion

62.	9548 + 7314 = 8362 + (?)
A.	8230
B.	8410
C.	8500
D.	8600
E.	None of these
Answer» D. 8600

Discussion

63.	The difference of the squares of two consecutive even integers is divisible by which of the following integers ?
A.	3
B.	4
C.	6
D.	7
Answer» C. 6

Discussion

64.	Which one of the following is a prime number ?
A.	119
B.	187
C.	247
D.	551
E.	None of these
Answer» F.

Discussion

65.	Which one of the following numbers is completely divisible by 99?
A.	3572404
B.	135792
C.	913464
D.	114345
E.	None of these
Answer» E. None of these

Discussion

66.	The sum all even natural numbers between 1 and 31 is:
A.	16
B.	128
C.	240
D.	512
Answer» D. 512

Discussion

67.	The difference between the place value and the face value of 6 in the numeral 856973 is
A.	973
B.	6973
C.	5994
D.	None of these
Answer» D. None of these

Discussion

68.	2 + 22 + 23 + ... + 29 = ?
A.	2044
B.	1022
C.	1056
D.	None of these
Answer» C. 1056

Discussion

69.	The sum of how many terms of the series 6 + 12 + 18 + 24 + ... is 1800 ?
A.	16
B.	24
C.	20
D.	18
E.	22
Answer» C. 20

Discussion

70.	(35423 + 7164 + 41720) - (317 x 89) = ?
A.	28213
B.	84307
C.	50694
D.	56094
E.	None of these
Answer» E. None of these

Discussion

71.	(51+ 52 + 53 + ... + 100) = ?
A.	2525
B.	2975
C.	3225
D.	3775
Answer» E.

Discussion

72.	1904 x 1904 = ?
A.	3654316
B.	3632646
C.	3625216
D.	3623436
E.	None of these
Answer» D. 3623436

Discussion

73.	Which one of the following numbers is completely divisible by 45?
A.	181560
B.	331145
C.	202860
D.	2033555
E.	None of these
Answer» D. 2033555

Discussion

74.	What is the unit digit in(795 - 358)?
A.	0
B.	4
C.	6
D.	7
Answer» C. 6

Discussion

75.	397 x 397 + 104 x 104 + 2 x 397 x 104 = ?
A.	250001
B.	251001
C.	260101
D.	261001
Answer» C. 260101

Discussion

76.	Which of the following numbers will completely divide (325 + 326 + 327 + 328) ?
A.	11
B.	16
C.	25
D.	30
Answer» E.

Discussion

77.	A number when divide by 6 leaves a remainder 3. When the square of the number is divided by 6, the remainder is:
A.	0
B.	1
C.	2
D.	3
Answer» E.

Discussion

78.	What will be remainder when 17200 is divided by 18 ?
A.	17
B.	16
C.	1
D.	2
Answer» D. 2

Discussion

79.	(12 + 22 + 32 + ... + 102) = ?
A.	330
B.	345
C.	365
D.	385
Answer» E.

Discussion

80.	The sum of even numbers between 1 and 31 is:
A.	6
B.	28
C.	240
D.	512
Answer» D. 512

Discussion

81.	If the number 91876 * 2 is completely divisible by 8, then the smallest whole number in place of * will be:
A.	1
B.	2
C.	3
D.	4
E.	None of these
Answer» D. 4

Discussion

82.	2056 x 987 = ?
A.	1936372
B.	2029272
C.	1896172
D.	1926172
E.	None of these
Answer» C. 1896172

Discussion

83.	On multiplying a number by 7, the product is a number each of whose digits is 3. The smallest such number is:
A.	47619
B.	47719
C.	48619
D.	47649
Answer» B. 47719

Discussion

84.	If 60% of 3 of a number is 36, then the number is: 5
A.	80
B.	100
C.	75
D.	90
Answer» C. 75

Discussion

85.	If x and y are the two digits of the number 653xy such that this number is divisible by 80, then x + y = ?
A.	2 or 6
B.	4
C.	4 or 8
D.	8
E.	None of these
Answer» B. 4

Discussion

86.	The difference of the squares of two consecutive odd integers is divisible by which of the following integers ?
A.	3
B.	6
C.	7
D.	8
Answer» E.

Discussion

87.	When a number is divided by 13, the remainder is 11. When the same number is divided by 17, then remainder is 9. What is the number ?
A.	339
B.	349
C.	369
D.	Data inadequate
Answer» C. 369

Discussion

88.	(51 + 52 + 53 + ... + 100) = ?
A.	2525
B.	2975
C.	3225
D.	3775
Answer» E.

Discussion

89.	(800 64) x (1296 36) = ?
A.	420
B.	460
C.	500
D.	540
E.	None of these
Answer» F.

Discussion

90.	Which natural number is nearest to 8485, which is completely divisible by 75 ?
A.	8475
B.	8500
C.	8550
D.	8525
E.	None of these
Answer» B. 8500

Discussion

91.	If the number 42573 * is exactly divisible by 72, then the minimum value of * is:
A.	4
B.	5
C.	6
D.	7
E.	8
Answer» D. 7

Discussion

92.	Which of the following numbers is divisible by each one of 3, 7, 9 and 11 ?
A.	639
B.	2079
C.	3791
D.	37911
E.	None of these
Answer» C. 3791

Discussion

93.	476 ** 0 is divisible by both 3 and 11. The non-zero digits in the hundred's and ten's places are respectively:
A.	7 and 4
B.	7 and 5
C.	8 and 5
D.	None of these
Answer» D. None of these

Discussion

94.	If the number 97215 * 6 is completely divisible by 11, then the smallest whole number in place of * will be:
A.	3
B.	2
C.	1
D.	5
E.	None of these
Answer» B. 2

Discussion

95.	(112 + 122 + 132 + ... + 202) = ?
A.	385
B.	2485
C.	2870
D.	3255
Answer» C. 2870

Discussion

96.	If the number 5 * 2 is divisible by 6, then * = ?
A.	2
B.	3
C.	6
D.	7
Answer» B. 3

Discussion

97.	Which of the following numbers will completely divide (4915 - 1) ?
A.	8
B.	14
C.	46
D.	50
Answer» B. 14

Discussion

98.	1 - 1 + 1 - 2 + 1 - 3 + ... up to n terms = ? n n n
A.	<table class="ga-tbl-answer" cellpadding="0" cellspacing="0"> <tbody><tr class="ga-tr-divident" align="center"> <td class="ga-td-divident">1</td> <td class="ga-td-line" rowspan="2"><i class="ga-var">n</i></td> </tr> <tr class="ga-tr-divisort" align="center"> <td class="ga-td-divisor">2</td> </tr> </tbody></table>
B.	<table class="ga-tbl-answer" cellpadding="0" cellspacing="0"> <tbody><tr class="ga-tr-divident" align="center"> <td class="ga-td-divident">1</td> <td class="ga-td-line" rowspan="2">(<i class="ga-var">n</i> - 1)</td> </tr> <tr class="ga-tr-divisort" align="center"> <td class="ga-td-divisor">2</td> </tr> </tbody></table>
C.	<table class="ga-tbl-answer" cellpadding="0" cellspacing="0"> <tbody><tr class="ga-tr-divident" align="center"> <td class="ga-td-divident">1</td> <td class="ga-td-line" rowspan="2"><i class="ga-var">n</i>(<i class="ga-var">n</i> - 1)</td> </tr> <tr class="ga-tr-divisort" align="center"> <td class="ga-td-divisor">2</td> </tr> </tbody></table>
D.	None of these
Answer» C. <table class="ga-tbl-answer" cellpadding="0" cellspacing="0"> <tbody><tr class="ga-tr-divident" align="center"> <td class="ga-td-divident">1</td> <td class="ga-td-line" rowspan="2"><i class="ga-var">n</i>(<i class="ga-var">n</i> - 1)</td> </tr> <tr class="ga-tr-divisort" align="center"> <td class="ga-td-divisor">2</td> </tr> </tbody></table>

Discussion

99.	On dividing 2272 as well as 875 by 3-digit number N, we get the same remainder. The sum of the digits of N is:
A.	10
B.	11
C.	12
D.	13
Answer» B. 11

Discussion

100.	A boy multiplied 987 by a certain number and obtained 559981 as his answer. If in the answer both 9 are wrong and the other digits are correct, then the correct answer would be:
A.	553681
B.	555181
C.	555681
D.	556581
Answer» D. 556581

Discussion

Explore topic-wise MCQs in Aptitude.

(12) x 6 ÷ 432 = ?

{(476 + 424) - 4 x 476 x 424} = ?

How many of the following numbers are divisible by 132 ? 264, 396, 462, 792, 968, 2178, 5184, 6336

What is the unit digit in {(6374) x (625) x (341)}?

Which one of the following is a prime number ?

The smallest 6 digit number exactly divisible by 111 is:

The largest 5 digit number exactly divisible by 91 is:

768 x 768 x 768 + 232 x 232 x 232 = ? 768 x 768 - 768 x 232 + 232 x 232

In a division sum, the remainder is 0. As student mistook the divisor by 12 instead of 21 and obtained 35 as quotient. What is the correct quotient ?

The smallest 5 digit number exactly divisible by 41 is:

How many terms are there in the G.P. 3, 6, 12, 24, ... , 384 ?

9548 + 7314 = 8362 + (?)

The difference of the squares of two consecutive even integers is divisible by which of the following integers ?

Which one of the following is a prime number ?

Which one of the following numbers is completely divisible by 99?

The sum all even natural numbers between 1 and 31 is:

The difference between the place value and the face value of 6 in the numeral 856973 is

2 + 22 + 23 + ... + 29 = ?

The sum of how many terms of the series 6 + 12 + 18 + 24 + ... is 1800 ?

(35423 + 7164 + 41720) - (317 x 89) = ?

(51+ 52 + 53 + ... + 100) = ?

1904 x 1904 = ?

Which one of the following numbers is completely divisible by 45?

What is the unit digit in(795 - 358)?

397 x 397 + 104 x 104 + 2 x 397 x 104 = ?

Which of the following numbers will completely divide (325 + 326 + 327 + 328) ?

A number when divide by 6 leaves a remainder 3. When the square of the number is divided by 6, the remainder is:

What will be remainder when 17200 is divided by 18 ?

(12 + 22 + 32 + ... + 102) = ?

The sum of even numbers between 1 and 31 is:

If the number 91876 * 2 is completely divisible by 8, then the smallest whole number in place of * will be:

2056 x 987 = ?

On multiplying a number by 7, the product is a number each of whose digits is 3. The smallest such number is:

If 60% of 3 of a number is 36, then the number is: 5

If x and y are the two digits of the number 653xy such that this number is divisible by 80, then x + y = ?

The difference of the squares of two consecutive odd integers is divisible by which of the following integers ?

When a number is divided by 13, the remainder is 11. When the same number is divided by 17, then remainder is 9. What is the number ?

(51 + 52 + 53 + ... + 100) = ?

(800 64) x (1296 36) = ?

Which natural number is nearest to 8485, which is completely divisible by 75 ?

If the number 42573 * is exactly divisible by 72, then the minimum value of * is:

Which of the following numbers is divisible by each one of 3, 7, 9 and 11 ?

476 ** 0 is divisible by both 3 and 11. The non-zero digits in the hundred's and ten's places are respectively:

If the number 97215 * 6 is completely divisible by 11, then the smallest whole number in place of * will be:

(112 + 122 + 132 + ... + 202) = ?

If the number 5 * 2 is divisible by 6, then * = ?

Which of the following numbers will completely divide (4915 - 1) ?

1 - 1 + 1 - 2 + 1 - 3 + ... up to n terms = ? n n n

On dividing 2272 as well as 875 by 3-digit number N, we get the same remainder. The sum of the digits of N is:

A boy multiplied 987 by a certain number and obtained 559981 as his answer. If in the answer both 9 are wrong and the other digits are correct, then the correct answer would be: