# CDS Elementary Mathematics Sample/ Model Papers Download PDF

Union Public Service Commission UPSC is the acting authority for conducting Common Defence Services Examination and which is considered as one of the most popular examination. Well those aspirants who are looking for CDS mathematics Sample Papers, you are on the right website. We have formulated some questions based on algebra, trigonometry, mensuration, geometry so that you can practice this question. We have also put up some questions based on arithmetic; you can download them through the link given below. CDS Maths Sample Papers only contain the questions which we have combined there is no such sample papers which is released by UPSC. You can also check our section for CDS previous Year Question Papers. We hope that you will appreciate our efforts for you keep trying & you will succeed anyway, if you want success just like air while breathing.

Question1. Is the equation 3(2 x− 4) =−18 equivalent to 6x−12 = −18?

- Yes, the equations are equivalent by the Associative Property of Multiplication.
- Yes, the equations are equivalent by the Commutative Property of Multiplication.
- Yes, the equations are equivalent by the Distributive Property of Multiplication over Addition.
- No, the equations are not equivalent.

Question2. A 120-foot-long rope is cut into 3 pieces. The first piece of rope is twice as long as the second piece of rope. The third piece of rope is three times as long as the second piece of rope. What is the length of the longest piece of rope?

- 20 feet
- 40 feet
- 60 feet
- 80 feet

Question3. Which of the following is a valid conclusion to the statement “If a student is a high school band member, then the student is a good musician”?

- All good musicians are high school band members.
- A student is a high school band member.
- All students are good musicians.
- All high school band members are good musicians.

Question4. A volleyball court is shaped like a rectangle. It has a width of x meters and a length of 2x meters. Which expression gives the area of the court in square meters?

- 3x
- 2x
^{2} - 3x
^{2} - 2x
^{3}

For each of the questions below, choose the best answer from the four choices given. You may use the paper you received as scratch paper.

Question5 2.75 + .003 + .158 =

- 36
- 911
- 436
- 938

Question6. 7.86 × 4.6 =

- 156
- 216
- 56
- 56

Question7. 7 /20 =

- 035
- 858
- 35
- 5

Find the exact value of the expression.

Question8. cos 360° – 4 sin 90°

- -3
- -4
- 1
- 0

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Question9. The lowest temperature on a winter morning was –8°F. Later that same day the temperature reached a high of 24°F. By how many degrees Fahrenheit did the temperature increase?

- 3°
- 8°
- 16°
- 24°
- 32°

Question10. Adam tried to compute the average of his 7 test scores. He mistakenly divided the correct sum of all of his test scores by 6, which yielded 84. What is Adam’s correct average test score?

- 70
- 72
- 84
- 96
- 98

Question11. A total of 50 juniors and seniors were given a mathematics test. The 35 juniors attained an average score of 80 while the 15 seniors attained an average of 70. What was the average score for all 50 students who took the test?

- 73
- 75
- 76
- 77
- 78

In this section we have combined all the exam topics for mathematics like mensuration, algebra, quantitative, trigonometry so in each sample paper you will find each section download it & try to solve the questions

**Common Defence Services Mathematics Sample Papers Download**

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Paper 5 |

Paper 6 |
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**CDS English Sample Papers DOWNLOAD**

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**CDS IMA OTA Exam Pattern Read Now**

**CDS Previous Year Question Papers Download PDF ****[/sociallocker]**

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Sir,

Please inform me any other type of information about cds

Thank you

Hi Anju,

Papers are sent to you along with other material, please check

So excited I found this article as it made things much easy for me

Lovely…

but where can i get ans. dude

please help me out

Hlo , sir iam the students of b.sc with pcm ….please suggests me the best book for preparetion of OTA . in hindi