SSC Quiz : Quantitative Aptitude

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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1.) In an examination, there were 1500 boys and 1100 girls. 60% the boys and 50 % of girls are passed. Find the percent of the candidates of failed?

एक परीक्षा में 1500 लड़के और 1100 लड़कियाँ है 60 % लड़के और 50 % लड़कियाँ पास हो जाते है तो कितने प्रतिशत उम्मीददवार फ़ैल हुए ?

(A) 46.4 % (B) 36.36 % (C) 39.58 % (D) 49.6 %

Sol :

Total candidates = 1500 + 1100 = 2400
1500

Total failed candidates = 2400 – 1450 = 950

Required percentage =

2.) Radheysyam’s salary is 20% more than that of Mohan salary. If Radheysyam saves Rs. 720 which is 4 % of his salary, then Mohan salary is?

राधेश्याम की आय मोहन की आय से 20 % अधिक है यदि राधेश्याम 720 रुपए बचाता है जो की उसकी आय का 4 % है तो मोहन की आय क्या है

(A) Rs 15000 (B) Rs 12000 (C) 10000 (D) 1500
Sol
Let Radheysyam’s salary be

Mohan’s salary is

3.) A trader bought 10 kg of apples for Rs. 415 out of which 2 kg apples were found to be rotten. If he wishes to make a profit of 20% , at which rate should he sell the remaining apples per kg?

एक व्यापारी 10 किलोग्राम सेब 415 रुपए के खरीदता है जिसमे से 2 किलोग्राम सेब ख़राब हो जाते है यदि वो 20 % का लाभ कमाना चाहता है तो उसे बचे हुए सेबो को कितने रुपए किलोग्राम से बेचने चाहिए ?

(A) 50 (B) 55.33 (C) 5.53 (D) 49.50
Sol
selling price of 10 apples =

= 498
Remaining apples = 10-1 = 9

the remaining apples per kg cost =

4.) A person bought 76 cows and sold 20 cows at 15% profit, 40 cows at 19% profit and remaining 16 cows at 25% and got a profit of Rs.7300 as a whole. Find the cost price of each cow?

एक आदमी 76 गाये खरीदता है 20 गायों को वो 15 % के लाभ पर बेचता है 40 गायो को 19 % के लाभ पर और बचे हुए 16 गायो को 25 % के लाभ पर और उसे 7300 का कुल लाभ होता है तो एक गाय का क्रय मूल्य ज्ञात कीजिये ?

Rs. 450 (B) Rs. 480 (C) Rs 420 (D) Rs 500

Sol
Let cost price of each cow is Rs.

According to question,

5.) If 8 men or 12 boys can do a piece of work in 16 days, so in how many days the same work will be finished by 20 men and 6 boys
.
8 आदमी या 12 लड़के किसी काम को 16 दिनों में कर सकते है तो 20 आदमी और 6 लड़के इसी काम को कितने दिनों में करेंगे ?

(B)

(D)

Sol

Required days =

6.) A tire has 2 punctures. the first puncture alone would have made the tire flat in 12 minutes and the second alone would have done it in 6 minutes. If air leaks out at a constant rate, how long does it take both the puncture together to make it flat?

एक टायर में दो पंचर है पहला पंचर टायर को 12 मिनट में फ्लैट कर देता है जबकि दूसरा पंचर 6 मिनट में फ्लैट करता है यदि हवा एक निरंतर दर से निकल रही है तो तो कितने समय में यह टायर को फ्लैट कर देंगे ?

(B)

(C)

(D) 36 min
Sol
part emptied in 1 min by first puncture =

part emptied in 1 min by second puncture =

part emptied in 1 min by both puncture =

time taken by both puncture =

7.) In 40 litres of milk and water the ratio of milk to water is 7 : 1. To get a new mixture containing milk and water in the ratio 3 : 1, the quantity of water that should be added to the mixture?

40 लीटर के मिश्रण दूध पानी का अनुपात 7 : 1 है कितना पानी और मिलाया जाये की नए वाले मिश्रण में दूध पानी का अनुपात 3 : 1 हो जाये ?

6 (B) (C) (D)

Sol
In a 40 litre of mixture,
Quantity of water is =

Quantity of milk =

8.) The average temperature of Monday, Tuesday and Wednesday was and that of Tuesday, Wednesday and Thursday is If the temperature on Monday was then the temperature on Thursday was?

सोमवार, मंगलवार और बुधवार के औसत तापमान था और मंगलवार, बुधवार और गुरुवार तो सोमवार को तापमान था तो गुरुवार को तापमान रहा था?

(B)

(C)

(D)

Sol
Difference between temperature on Monday and Thursday =

Temperature on Thursday = temperature on Monday + difference between temperature

9.) 600 amount to Rs. 740 in 5 years at a certain rate of simple interest. If the rate of interest is increased by 3 % . what will be the amount then ?

600 रुपए की राशि 5 वर्षो में 740 हो जाती है यदि ब्याज की दर को 3 % बढ़ाया जाता है तो अब राशि ज्ञात कीजिये

800 (B) 856 (C) 930 (D) 830

Sol
New amount = original amount + extra interest
Extra interest due to increment of 2 % rate of interest =

Rs. 830

10.) Rs. 16820 is divided between two brothers of age 27 years and 25 years. They invested their money at 5% per annum compound interest in such a way that both will receive equal money at the age of 40 years. Find the share of elder brother?

1680 रुपए को दो भाईयो के बीच में बाँटा जाता है जिनकी आयु 27 वर्ष तथा 25 वर्ष है वह 5 % के वार्षिक चक्रवृद्धि ब्याज पर अपनी राशि इस तरह लगाते है की 40 वर्ष बाद उन्हें बराबर राशि मिलती है तो बड़े भाई का हिस्सा ज्ञात कीजिये ?