SSC CGL & CHSL Quiz : Quantitative Aptitude | 03-01-2020

As SSC CGL notification is out and candidates have started their preparation for this exam. Mahendras also has started special quizzes for this examination. This series of the quizzes is based on the latest pattern of the SSC CGL examination. Regular practice of the questions included in the quizzes will boost up your preparations and it will be very helpful in scoring good marks in the examination.

Q.1 AP and BP are two tangent to a circle with center C, P is point outside the circle. If angle ABC is  then what is the complementary angle of angle APC.

यदि AP और BP एक वृत्त की स्पर्शज्या है जिसका केंद्र C है P वृत्त के बाहार एक बिंदु है  यदि कोण ABC =  है तो APC का पूरक कोण ज्ञात करें?

(1) 15
(2) 60
(3) 30
(4) 75

Q.2:- A marked price of article is Rs.600. After allowing a discount of 25% , there is a loss of Rs.30. What is the loss percent?

एक सामान का अंकित मूल्य 600 रुपये है 25% की छुट देने पर, 30 रुपये का हानि होता है तो हानि प्रतिशत ज्ञात करें?

(1) 3.33%
(2) 6.25%
(3) 5.25%
(4) 6.67%

Q.3:- Find the value of / का मान ज्ञात करें  

(1)
(2)
(3)
(4) 1

The given bar chart shows the details of cycle sales by a company between January and may for year 2017 and 2018.

दिए गए बार चार्ट में जनवरी 2017 और 2018 के बीच एक कंपनी द्वारा साइकिल बिक्री का विवरण दिखाया गया है।




Q.4. Which month sale shows the maximum dicrease in 2018 as against 2017?

2017 के मुकाबले 2018 में किस महीने की बिक्री में अधिकतम कमी देखी गई है?

 (1) April
(2) February
(3) January
(4) May

Q.5. Which month sale shows the maximum increase in 2018 as against 2017?

2017 के मुकाबले 2018 में किस महीने की बिक्री में अधिकतम वृद्धि देखी गई है?

(1) April
(2) March
(3) January
(4) May

Q.6. What is the total increase is the total increase or decreases in the percentage sale in 2018?

2018 में प्रतिशत बिक्री में कुल वृद्धि या कमी है?

(1) 1.5% increase  वृद्धि
(2) 3% increase वृद्धि
(3) 3% decrease कमी
(4) 1.5% decrease कमी

Q.7 The difference between the compound interest and simple interest on  8.5 % per annum for two year is ₹ 28.90. the value of x is ?

दो वर्ष के लिए 8.5% प्रति वर्ष पर चक्रवृद्धि ब्याज और साधारण ब्याज के बीच का अंतर ₹ 28.90 है। x का मान है?

(1) 3500
(2) 3800
(3) 4000
(4) 4500

Q.8 The average of the cricket team of eleven player is 27 years. If two more player are included in the team the average becomes 26 years, then the average age (in year) of the two include players is ?

ग्यारह खिलाड़ी की क्रिकेट टीम का औसत 27 वर्ष है। यदि टीम में दो और खिलाड़ियों को शामिल किया जाता है, तो औसत 26 साल हो जाता है, तो दोनों में शामिल खिलाड़ियों की औसत आयु (वर्ष में) है?

(1) 24.5
(2) 20.5
(3) 26
(4) 27

Q.9 A can do a work in 12 days while B can do same work in 18 days. How long ( in days ) will it take if they do the work together?

A 12 दिनों में एक काम कर सकता है जबकि B 18 दिनों में एक ही काम कर सकता है। यदि वे एक साथ काम करते हैं तो कितना समय (दिनों में) लगेगा?

(1)
(2)
(3)
(4)

Q.10. The value of  ?


का मान है ?

(1) –15
(2) 18
(3) 0
(4) 15














Answer:-




1.Sol:- (4)

in given figure

Angle ABC = 15
Angle ADC = Angle ADP = 90
Angle BCP = angle  ACP = 90 – 15 = 75
Angle APC = 90 – 75 = 15
Complementary angle of APC = 90 – 15 = 75

2.Sol:-  (2)

Discount percent = 25%
Marked price = 100 unit
Selling price = 75 unit
100 unit = 600
75 unit = 450
Cost price = 450 + 30 = 480
Loss percent =

3.Sol:- (3)


 
 
=

4. Sol. (2)

=February

5. Sol. (B)

= March

6. Sol. (1)

Total 2018= 230+300+240+180+400=1350
Total 2017 = 220+350+110+200+450= 1330
% increase =


7. Sol. (3)



8. Sol. (2)



9. Sol. (2)



10. Sol. (2)