# Mock Test for SSC Constables (GD) Exam - Arithmetic

## Mock Test for SSC Constables (GD) Exam (Model Paper - I)

## Subject: Arithmetic

### 1. A boy was asked to multiply a certain number by 50. He multiplied it by 30 and got his answer less than the correct one by 400. The number to be multiplied was :

(a) 10

(b) 20

(c) 30

(d) 40

### 2. 0.6 of a number is equal to 0.08 of another number. The ratio of the numbers will be

(a) 3 : 4

(b) 4 : 3

(c) 2 : 15

(d) 2 : 9

### 3. 1/5 of a number exceeds 1/7 of the same number by 10. The number is :

(a) 125

(b) 150

(c) 175

(d) 200

### 4. A boys was asked to find the value of 3/8 of a sum of money. Instead of multiplying the sum by 3/8 he divided it by 3/8 and then his answer exceeded by Rs. 55. Find the correct answer?

(a) Rs. 9

(b) Rs. 24

(c) Rs. 64

(d) Rs. 1,320

### 5. The sum of three consecutive odd natural numbers each divisible by 3 is 72. What is the largest among them?

(a) 21

(b) 24

(c) 27

(d) 36

### 6. If *381 is divisible by 11, then the digit at tae place of * is

(a) 0

(b) 1

(c) 4

(d) 7

### 7. By which smallest number should 5808 be multiplied so that it becomes a perfect square?

(a) 2

(b) 7

(c) 11

(d) 3

### 8. The least number which when divided by 4, 6, 8, 12 and 16 leaves a remainder of 2 in each case is

(a) 46

(b) 48

(c) 50

(d) 56

### 9. Sum of two numbers is 40 and their product is 375. What will be the sum of their reciprocals?

(a) 8/75

(b) 1/40

(c) 75/8

(d) 75/4

### 10. The product of the LCM and HCF of two numbers is 24. The difference of the two numbers is 2. Find the numbers ?

(a) 8 and 6

(b) 8 and 10

(c) 2 and 4

(d) 6 and 4 3

### 11. In a class 3/5 of the students are girls and rest are boys. If 2/9 of the girls and 1/4 of the boys are absent. What part of the total number of students are present?

(a) 23/30

(b) 23/36

(c) 18/49

(d) 17/25

### 12. Two numbers differ by 5. If their product is 336, the sum of the two numbers is

(a) 21

(b) 28

(c) 37

(d) 51

### 13. The maximum number of students among whom 1001 pens and 910 pencils can be distributed in such a way that each student gets same number of pens and. same number of pencils, is:

(a) 91

(b) 910

(c) 1001

(d) 1911

### 14. Unit digit in (264)^{102} + (264)^{103} is:

(a) 0

(b) 4

(c) 6

(d) 8

### 15. If 80% of A = 50% of B and B = x% of A, then the value of x is:

(a) 400

(b) 300

(c) 160

(d) 150

### 16. If x is 80% of y, what percent of x is y?

(a) 75%

(b) 80%

(c) 100%

(d) 125%

### 17. In a town, the population was 8000. In one year, male population increased by 10% and female population increased by 8% but the total population increased by 9%. The number of males in the town was

(a) 4000

(b) 4500

(c) 5000

(d) 6000

### 18. In an examination, there were 1000 boys and 800 girls. 60% of the boys and 50% of the girls passed. Find the percent of the candidates failed?

(a) 46.4

(b) 48.4

(c) 44.4

(d) 49.6

### 19. If A exceeds B by 40%, B is less than C by 20%, then A C is,:

(a) 28 : 25

(b) 26 : 25

(c) 3 : 2

(d) 3 : 1

### 20. In a school 70% of the students are girls. The number of boys are 510. Then the total number of students in the school is

(a) 850

(b) 1700

(c) 1830

(d) 1900