Hi students, Welcome to Amans Maths Blogs (AMBIPi). Are you preparing for SSC CGL Tier 1 and 2 and looking for SSC CGL Exam Math Number System Question with Solutions AMBIPi? In this article, you will get Previous Year Mathematics Questions asked in SSC CGL Tier 1 and Tier 2, which helps you in the preparation of government job exams of SSC CGL.
SSC CGL Exam Math Number System Question with Solutions
SSC CGL Exam Math Question: 1
Which of the following fraction is the smallest?
7/6, 7/9, 4/5, 5/7
Option A : 7/6
Option B : 7/9
Option C : 4/5
Option D : 5/7
Show/Hide Answer Key
Option D : 5/7
7/6 = 1.166
7/9 = 0.777
4/5 = 0.8
5/7 = 0.714
Therefore, the smallest number is 5/7.
SSC CGL Previous Year Math Questions: 2
Which of the following fraction is the smallest?
9/13, 17/26, 28/29, 33/52
Option A : 33/52
Option B : 17/26
Option C : 9/13
Option D : 28/29
Show/Hide Answer Key
Option A : 33/52
9/13 = (9 * 4) / (13 * 4) = 36 / 52
17/26 = (17 * 2) / (26 * 2) = 34 / 52
33/52 = (33 * 1) / (52 * 1) = 33 / 52
Therefore, the smallest number is 33/52.
SSC CGL Previous Year Math Paper: 3
The smallest possible three place decimal number is
Option A : 0.012
Option B : 0.123
Option C : 0.111
Option D : None of the above
Show/Hide Answer Key
Option D : None of the above
The smallest possible three place decimal number = 0.001
SSC CGL Mock Test Math Question: 4
Which of the following fraction is the smallest?
8/15, 14/33, 7/13, 11/13
Option A : 8/15
Option B : 7/13
Option C : 11/13
Option D : 14/33
Show/Hide Answer Key
Option D : 14/33
Therefore, the smallest number is 14/33.
SSC CGL Free Mock Test Math Question: 5
Which of the following fraction is the smallest?
8/25, 7/23, 11/23, 14/53
Option A : 8/25
Option B : 7/33
Option C : 11/23
Option D : 14/53
Show/Hide Answer Key
Option D : 14/53
8/25 = 0.32
7/23 = 0.30
11/23 = 0.47
14/23 = 0.26
Therefore, the smallest number is 14/53.
SSC CGL Advance Math Question: 6
Which of the following fraction is the largest?
6/7, 5/6, 7/8, 4/5
Option A : 7/6
Option B : 7/9
Option C : 4/5
Option D : 5/7
Show/Hide Answer Key
Option D : 5/7
6/7 = 0.857
5/6 = 0.833
7/8 = 0.875
4/5 = 0.8
Therefore, the largest number is 7/8.
SSC CGL Math Previous Year Question: 7
The smallest number of five digits exactly divisible by 476 is
Option A : 47600
Option B : 10000
Option C : 10476
Option D : 10472
Show/Hide Answer Key
Option D : 10472
The smallest number of 5 digits = 10000
Required number = 10000 + (476 – 4) = 10000 + 472 = 10472
SSC CGL Math Question Paper: 8
The least among the fractions 15/16, 19/20, 24/25, 34/35 is
Option A : 34/35
Option B : 15/16
Option C : 19/20
Option D : 24/25
Show/Hide Answer Key
Option B : 15/16
15/16 = 0.94
19/20 = 0.95
24/25 = 0.96
34/35 = 0.97
Advance Math Question Asked in SSC CGL: 9
The greatest fraction among 2/3, 5/6, 11/15, 7/8 is
Option A : 7/8
Option B : 11/15
Option C : 5/6
Option D : 2/3
Show/Hide Answer Key
Option A : 7/8
2/3 = 0.67
5/6 = 0.83
11/15 = 0.73
7/8 = 0.875
Previous Year Math Question Paper SSC CGL: 10
When 335 is added to 5A7, the result is 8B2. 8B2 is divisible by 3. What is the largest possible value of A ?
Option A : 8
Option B : 2
Option C : 1
Option D : 4
Show/Hide Answer Key
Option D : 4
7/6 = 1.166
7/9 = 0.777
4/5 = 0.8
5/7 = 0.714
8B2 is exactly divisible by 3. 8 + B + 2 = multiple of 3. B = 5 or 8 then A = 1 or 4
SSC CGL Exam Math Number System Question: 11
The greatest number among 0.7 + √0.16, 1.02 – 0.5/24, 1.2 × 0.83 and √1.44
Option A : 0.7 + √0.16
Option B : √1.44
Option C : 1.2 × 0.83
Option D : 1.02 – 0.6/24
Show/Hide Answer Key
Option B : √1.44
0.7 + √0.16 = 0.7 + 0.04 = 1.1
1.02 – 0.6/24 = 0.995
1.2 × 0.83 = 0.996
√1.44 = 1.2
Hence, the greatest number = √1.44
SSC CGL Previous Year Math Number System Questions: 12
Which is the largest of the following fractions ?
2/3, 3/5, 8/11, 11/17
Option A : 8/11
Option B : 3/5
Option C : 11/17
Option D : 2/3
Show/Hide Answer Key
Option A : 8/11
2/3 = 0.66, 3/5 = 0.6, 8/11 = 0.73, 11/17 = 0.65
SSC CGL Previous Year Math Number System Paper: 13
Sum of three fractions is 2 11/24. On dividing the largest fraction by the smallest fraction, 7/6 is obtained which is 1/3 greater than the middle fraction. The smallest fraction is
Option A : 5/8
Option B : 3/4
Option C : 5/6
Option D : 3/7
Show/Hide Answer Key
Option B : 3/4
SSC CGL Mock Test Math Number System Question: 14
Which of the following is correct ?
Option A : 2/3 < 3/5 < 11/15
Option B : 3/5 < 2/3 < 11/15
Option C : 11/15 < 3/5 < 2/3
Option D : 3/5 < 11/15 < 2/3
Show/Hide Answer Key
Option D : 4
On making denominators equal,
SSC CGL Free Mock Test Math Number System Question: 15
A number when divided by 899 gives a remainder 63. If the same number is divided by 29, the remainder will be
Option A : 10
Option B : 5
Option C : 4
Option D : 2
Show/Hide Answer Key
Option D : 4
Required remainder = remainder got when 63 is divided by 29 = 5
SSC CGL Advance Math Number System Question: 16
1/0.04 is equal to
Option A : 1/40
Option B : 2/5
Option C : 5/2
Option D : 25
Show/Hide Answer Key
Option D : 25
1/0.04 = 25
SSC CGL Math Previous Year Number System Question: 17
A six digit number is formed by repeating a three digit number; for example, 256, 256 or 678, 678 etc. Any number of this form is always exactly divisible by
Option A : 7 only
Option B : 11 only
Option C : 13 only
Option D : 1001
Show/Hide Answer Key
Option D : 4
The number (x y z x y z) can be written, after giving corresponding weightage of the places at which the digits occur, as
100000 x + 10000y + 1000z + 100x + 10y + z = 100100x + 10010y + 1001z = 1001 (100x + 10y + z)
Since 1001 is a factor, the number is divisible by 1001.
7 × 11 × 13 = 1001
As the number is divisible by 1001, it will also be divisible by all three namely, 7, 11 and 13 and not by only one of these because all three are factors of 1001.
So, the answer is 1001
SSC CGL Math Number System Question Paper: 18
The smallest number to be added to 1000, so that 45 divides the sum exactly, is
Option A : 35
Option B : 80
Option C : 20
Option D : 10
Show/Hide Answer Key
Option D : 4
1000 = (45 × 22) + 10
Then, 45 – 10 = 35 to be added.
So, the smallest number to be added to 1000 to make the sum exactly divisible by 45 is 35.
Advance Math Number System Question Asked in SSC CGL: 19
The divisor is 25 times the quotient and 5 times the remainder. If the quotient is 16, the dividend is
Option A : 6400
Option B : 6480
Option C : 400
Option D : 480
Show/Hide Answer Key
Option D : 4
Quotient = 16
Divisor = 25 × 16 = 400 and remainder = 80
Dividend = Divisor × quotient + Remainder
= 400 × 16 + 80
= 6400 + 80 = 6480
Previous Year Math Number System Question Paper SSC CGL: 20
The product of two positive numbers is 11520 and their quotient is 9/5. Find the difference of two numbers.
Option A : 60
Option B : 64
Option C : 70
Option D : 74
Show/Hide Answer Key
Option D : 4
