SSC CGL & CHSL Quiz : Quantitative Aptitude

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:- Each Side of the rectangle is increased by 17% then what is the ratio of percentage change in area of to that of percentage change in perimeter?

यदि एक आयत की प्रत्येक भुजा को 17% से बाधा दिया जात है तो उसके क्षेत्रफल और परिमाप में प्रतिशत वृद्धि का अनुपात ज्ञात करें ?

(1) 117 : 217
(2) 121 : 100
(3) 217: 100
(4) 100: 217

Q.2:- What is the difference between compound interest when rate is being compounded eight monthly and simple interest on a sum of Rs.20000 for 2 year at the rate of 15% pa?

20000 रुपये का 2 साल के लिए 15% प्रतिवर्ष की दर से चक्रवृद्धि व्याज और साधारण ब्याज का अंतर क्या होगा यदि चक्रवृद्धि ब्याज प्रति 8 महीने पर संयोजित किया जाता है ?

(1) 320
(2) 230
(3) 310
(4) 620
Q.3:- Find the value of/ का मान ज्ञात करें

(1)

(2)

(3)

(4)

Q.4:- If 12y5x is completely divisible by 36 then how many such number are possible?

यदि 12y5x , 36 से पुर्णतः विभाजित है तो ऐसी कितनी संख्याएं संभव है

(1) 1
(2) 3
(3) 2
(4) More than three/ तीन से अधिक

Q.5:- If a 9 digit number 43x1145y2 is completely divisible by 88 then what is the value of (3x – 2y)?

यदि एक 9 अंको की एक संख्या 43x1145y2, 88 से पुर्णतः विभाजित है तो (3x – 2y)

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

Q.6:- A sum of Rs.4360 is distributed among A, B, C and D in the ratio of 3 : 4 : 5 : 8 but mistakenly it is divided in the ratio of

how much more or less amount B get?

4360 रुपये को A, B, C और D में 3: 4: 5: 8 के अनुपात में विभाजित किया जाना है लेकिन भूलवश इसको

के अनुपात में विभाजित कर दिया जाता है? तो B के हिस्से में कितना कम या ज्यादा राशि मिली?

(1) Rs.145 less
(2) Rs.154 more
(3) Rs.328 less
(4) Rs.328 more

Q.7:- By selling 72 pencil a man get profit equal to cost price of 8 pencil what is profit percent?

एक आदमी द्वारा 72 पेंसिल बेचने पर 8 पेंसिल के क्रय मूल्य के बराबर लाभ प्राप्त करता है तो उसका लाभ प्रतिशत ज्ञात करें

(1)15%
(2) 9(1/11)%
(3) 11(1/9)%
(4) 10%

Q.8:- A and B entered into a partnership with Rs.70000 and Rs.60000 respectively. After 3 months, A withdrew 2/7 of his stock but after 3 months, he puts back 3/5 of what he had withdrawn. The profit at the end of the year is Rs.72600. How much of this should A receive?

A और B ने क्रमशः 70000 रुपये और 60000 रुपये के साथ साझेदारी में प्रवेश किया । 3 महीने बाद, A ने अपने स्टॉक के 2/7 भाग को वापस ले लिया लेकिन 3 और महीने बाद, उसने वापस लेने के भाग का 3/5 भाग वापस निवेश किया । वर्ष के अंत में लाभ 72600 रुपये है। इसका कितना A को प्राप्त करना चाहिए?

(1) Rs.33600
(2) Rs.36600
(3) Rs.63300
() Rs.66300

Q. 9. Ajay borrowed Rs.28000 at 10% p.a. He repaid Rs.x at the end of the first year. What amount should he pay at the end of the second year to completely discharge the loan, compound interest being reckoned annually? x has the value such that the borrowed sum is 175% of x.

अजय ने 28000 रुपये 10% वार्षिक ब्याज दर पर उधार लिया उसने पहले वर्ष के अंत में x रुपये का भुगतान किया। ऋण को पूरी तरह से निर्वहन करने के लिए दूसरे वर्ष के अंत में उसे कितनी रकम देनी चाहिए, यदि ब्याज चक्रवृद्धि रूप से संयोजित होता? x का मान ऐसा है कि यह उधार राशि, x का 175% है।

(1) Rs.16280
(2) Rs.16440
(3) Rs.12640
(4) Rs.16420

Q. 10. A boat goes 40 km in upstream then return and goes 60 km in downstream if the ratio of time to going 40 km in upstream and 60 km in downstream is 4 : 5. Find the speed of boat in still water if the speed of stream is 4 km/hr.

एक नाव धारा के विपरीत 40 किमी जाती है और लौट कर धारा की दिशा में 60 किमी जाती है। दोनों दिशाओ में जाने में लगे समय का अनुपात 4 : 5 है तो नाव की शांत जल में चाल बताईये यदि धारा की चाल 4 किमी/घंटा है।

(1) 44 km/hr.
(2) 30 km/hr.
(3) 45 km/hr.
(4) 27.5 km/hr.

1.Sol:- (3)

Let length and breadth of rectangle is l and b.
Area = lb
Perimeter = 2 ( l + b)
After increment, length = 1.17l and breadth = 1.17b
Area = 1.3689lb
Percentage change = 36.89%
Perimeter = 2x 1.17 (l + b)
Percentage change = 17%
Required ratio = 36.89 : 17
= 217: 100

2.Sol:- (4)

R = (15/12) x 8 = 10%
Time = 24/8 = 3
CI =

S.I = 200 x 15 x 2 = 6000
Required difference = 6620 – 6000 = Rs.620

3.Sol:- (2)

4. Sol:- (2)

12y5x is divisible by 36 means it is also divisible by 4 and 9
Condition: I :- For divisibility by 4, x = 2
Hence y = 7 so number become 12752
Condition-II:- if x = 6 then y = 3
Hence number became 12356
Hence 2 number is possible.

5.Sol:- (4)

If 43x1145y2 is divisible by 88 means it is also divisible by 8 and 11
So value of y = 9 and x = 5
So (3x – 2y) = (15 – 18 ) = - 3

6. Sol:- (3)

When it is divide in the 3 : 4 : 5 : 8 = 20 ratio
20 ratio = 4360
1 ratio = 218
4 ratio = 218 x 4 = Rs.872
When it is divided in ratio =

Ratio = 40 : 30 : 24 : 15
109 ratio = 4360
1 ratio = 40
B’s share = 30 x 40 = 1200
Hence B get (1200 – 872) = Rs.328 more

7.Sol:- (3)

Profit = S.P – C.P
8C.P = 72SP – 72 CP
80CP = 72SP
CP/SP = 9 / 10
Profit % = 100/9 = 11(1/9) %

8. Sol. (2)

Investment of A: Investment of B
= [70000 × 3 + (70000 - 20000) × 3 + (50000 + 12000) × 6] : (60000 × 12)
= (210000 + 150000 + 372000) : 720000
= 732000 : 720000 = 61 : 60
Profit of A =