SSC CGL level Question Set 14, Arithmetic Number System

Number system questions for SSC CGL Set 14 with answers

Solve 10 number system questions for SSC CGL 14 in 12 minutes. Verify correctness from answers. Learn to solve quickly from paired solution set.

Answers and link to solutions are at the end.

10 Number system questions for SSC CGL Set 14 - time to solve 12 mins

Q1. Find the second largest prime number that will divide 5329 with 6 added to it.

1. 5
2. 11
3. 93
4. 97

Q2. Find the missing digit in 4*379, if the five digit number is to be divisible by 9.

1. 1
2. 3
3. 4
4. 7

Q3. By which largest prime number should 5894 be divided to leave 5 as remainder?

1. 13
2. 151
3. 153
4. 17

Q4. $\displaystyle\frac{1}{20} + \displaystyle\frac{1}{30} + \displaystyle\frac{1}{42} + \displaystyle\frac{1}{56} + \displaystyle\frac{1}{72} + \displaystyle\frac{1}{90} + \displaystyle\frac{1}{110} + \displaystyle\frac{1}{132}$ is,

1. $\displaystyle\frac{1}{6}$
2. $\displaystyle\frac{1}{8}$
3. $\displaystyle\frac{1}{10}$
4. $\displaystyle\frac{1}{7}$

Q5. If the sum of squares of three consecutive positive numbers is 365, their sum is,

1. 33
2. 45
3. 37
4. 30

Q6. How many digits altogether are required to write the numbers from 1 to 60?

1. 60
2. 111
3. 109
4. 112

Q7. The value of $0.\overline{2} + 0.\overline{3} + 0.\overline{32}$ is,

1. $0.\overline{82}$
2. $0.\overline{87}$
3. $0.\overline{77}$
4. $0.\overline{86}$

Q8. If 1, 3, 5, 7, 9......, 99 and 128 are multipled together, the number of zeros on the right of the product will be,

1. 7
2. 6
3. 8
4. 9

Q9. The product of two numbers is 120 and sum of their squares is 289. The difference between the numbers is,

1. 6
2. 7
3. 8
4. 9

Q10. A natural number is multiplied by 18 and a second natural number is multiplied by 21 and then their products are summed up. Which one can be the sum?

1. 2009
2. 2008
3. 2007
4. 2005

Learn to solve quickly from the solutions at,

Number system questions with solutions for SSC CGL Set 14.

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Answers to the number system questions SSC CGL Set 14

Q1. Answer: Option b: 11.

Q2. Answer: Option c : 4.

Q3. Answer: Option b: 151.

Q4. Answer: Option a: $\displaystyle\frac{1}{6}$.

Q5. Answer: Option a: 33.

Q6. Answer: Option b : 111.

Q7. Answer: Option b: $0.\overline{87}$.

Q8. Answer: Option a: 7.

Q9. Answer: Option b: 7.

Q10. Answer: Option c: 2007.

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