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# SSC CHSL Quiz : Quantitative Aptitude | 11 - 03 - 18

In SSC exam quantitative Aptitude section is more scoring and easy if you know the shorts tricks and formulas of all the topic. So, it is important to know the basic concept of all the topic so you can apply the short tricks and solve the question with the new concept in lesser time while giving the quiz. It will help you to score more marks from this section in less time period. Quantitative Aptitude section basically measures your mathematical and calculation approach of solving the question. SSC Quiz Of quantitative Aptitude section helps you to analysis your preparation level for upcoming SSC examination. Mahendra Guru provides you Quantitative Aptitude Quiz for SSC examination based on the latest pattern. So that you can practice on regular basis. It will definitely help you to score good marks in the exam. It is the most important section for all the govt exam like Insurance, SSC-MTS, CGL, CHSL, State Level, and other Competitive exams.
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Q.1) If the value of sec θ + tan θ = 2 + , calculate the value of cos θ ?

यदि sec θ + tan θ = 2 + , तो cos θ का मान ज्ञात कीजिये ?
1. ½
2. 1
3. 0
4.
Q.2) What is the radius of the circumcircle of the triangle whose sides are 9cm, 12cm and 15cm respectively?

त्रिभुज के परिवृत्त की त्रिज्या क्या है जिसकी भुजा क्रमश: 9 सेमी, 12 सेमी और 15 सेमी है ?
1. 7.5
2. 8
3. 8.5
4. 9
Q.3) By which smallest number should be multiply 69120 to make a perfect cube?

वह सबसे छोटी संख्या ज्ञात कीजिये जिससे गुणा करने पर 69120 पूर्ण घन बन जाए ?
1. 25
2. 50
3. 100
4. 125
Q.4) The base of a right pyramid is a square of side 40cm. long. If the volume of the pyramid is 8000 cm3, then its height is:

एक सम पिरामिड का आधार 40 सेमी भुजा वाला एक वर्ग है लंबा। यदि पिरामिड का आयतन 8000 सेमी3 है, तो इसकी ऊंचाई है:
1. 15
2. 20
3. 24
4. 30
Q.5) Find the remainder left if 572 is divided by 6

572 को 6 से विभाजित करने पर प्राप्त शेषफल ज्ञात कीजिए |
1. 0
2. 1
3. 5
4. 3
Q.6) If  and V1 and V2 are minimum and maximum value of  , then V1 – V2 is equal to?

यदि  तथा V1 और V2 ,  का न्यूनतम और अधिकतम मान हो, तो V1 – V2 का मान बराबर होगा?
1. 18
2. -18
3. 36
4. -36
Q.7) If x2 – 4x + 1 = 0, then the value of  is

यदि x2 – 4x + 1 = 0, तो  का मान ज्ञात कीजिए –
1. 74
2. 64
3. 62
4. 52
Q.8) If 'O' is the incentre of the Δ PQR. If ∠POR = 115°, then value of ∠PQR is

यदि 'O' ΔPQR का अंत:केन्‍द्र हो और ∠POR = 115° हो, तो ∠PQR का मान क्‍या है ?
1. 25
2. 50
3. 60
4. 30
Q.9) The difference between successive discounts of 40% followed by 30% and 45% followed by 20% on the marked price of an article is Rs.12. The marked price of the article is:

किसी वस्तु के अंकित मूल्य पर 40% उसके बाद 30% और 45%, उसके बाद 20% की उत्तरोत्तर छूट में अंतर 12 रु. है | उस वस्तु का अंकित मूल्य है-
1. 300
2. 400
3. 500
4. 600
Q.10) Walking at the rate of 4 km/hr a man covers certain distance in 2 hrs. 45 min. Running at a speed of 16.5 km/hr the man will cover the same distance in how many minutes?

एक व्यक्ति 4 किमी/ घंटा की गति से चलते हुए एक निश्चित दूरी को 2 घंटे 45 मिनट में तय करता है |16.5 किमी/ घंटा की गति से दौड़ते हुए वह व्यक्ति उस दूरी को कितने मिनट में तय करेगा ?
1. 15
2. 25
3. 30
4. 40

Q.1) (A)
sec θ + tan θ = 2 +  = sec 60 + tan 60
cos 60 =

Q.2) (A)

It’s a right angle triangle.
15/2 =7.5
Q.3) (A)
69120 × 25 = 1728000

Q.4) (A)

h =15

Q.5) (B)

1

Q.6) (D)

a +  = =  3
V1 =  = 33 – 3×3 = 18
V2 =  = (-3)3 – 3×-3 = -18
V1 – V2­ = -18 - 18 = -36

Q.7) (D)

x2 – 4x + 1 = 0
x +  = 4
= 43 – 3×4 = 52

Q.8) (B)

115 = 90 +
∠PQR = 50

Q.9) (D)

D1 = 40 + 30 -  = 58%
D2 = 45 + 20 -  = 56%
2% = 12
100% = 600

Q.10) (D)