Quantitative Aptitude Quiz For SBI Clerk / RBI Assistant

Dear Readers,
Mahendras has started special quizzes for SBI Clerk / RBI Assistant Pre examination so that you can practice more and more to crack the examination. This SBI Clerk / RBI Assistant Pre special quiz series will mold your preparations in the right direction and the regular practice of these quizzes will be really very helpful in scoring good marks in the Examination.Here we are providing you important question of Quantitative apptitude for SBI Clerk / RBI Assistant Pre 2020 Exam.

Q-(01-05) Read the information carefully and answer the following question.
The Table below shows data related to sales of different companies of washing machine by a dealer.

दी गयी जानकारी को ध्यान से पढ़ें और निम्नलिखित प्रश्न का उत्तर दें।
नीचे दी गई तालिका एक डीलर द्वारा वॉशिंग मशीन की विभिन्न कंपनियों की बिक्री से संबंधित जानकारी को प्रदर्शित करती है।

Companies	Profit Percent	Selling Price	Loss Percent	Cost Price
Mitashi	20			8000
Sansui		12000	20
Whirlpool	30			15000
Kelvinator		18000	10
Blue Star	15			20000

Q.1:- The selling price of MITASHI is how much percent more/ less than the selling price of BLUE STAR?

MITASHI का विक्रय मूल्य BLUE STAR के विक्रय मूल्य से कितने प्रतिशत अधिक / कम है?

(1) 60%
(2) 50%
(3) 40%
(4) 72.50%
(5) 58.26%

Q.2.Find the difference between the cost price of Sansui and Sansui washing machines.

सनसुई और केल्विनेटर वाशिंग मशीन की लागत मूल्य के बीच अंतर ज्ञात कीजिए।

(1) Rs 5000
(2) Rs 10000
(3) Rs 16000
(4) Rs 3000
(5) Rs 1000

Q.3:- Find the average Cost Price of all the Washing machine companies.

सभी वॉशिंग मशीन कंपनियों की औसत लागत मूल्य ज्ञात कीजिए।

(1) Rs 16000
(2) Rs 20000
(3) Rs. 18000
(4) Rs 25000
(5) Rs. 15600

Q.4:- The Whirlpool Company announces a discount of 35% on the Marked price for each washing machine. Find the marked price of the Whirlpool washing machine.

व्हर्लपूल कंपनी ने प्रत्येक वॉशिंग मशीन के लिए अंकित मूल्य पर 35% की छूट की घोषणा की। व्हर्लपूल वॉशिंग मशीन का अंकित मूल्य ज्ञात कीजिये।

(1) Rs. 42000
(2) Rs. 28000
(3) Rs. 37000
(4) Rs. 30000
(5) None of these / इनमें से कोई नहीं

Q.5:- The profit earned by Whirlpool washing mchine is how much percent more than the profit earned in MITASHI washing mchine?

व्हर्लपूल वॉशिंग मशीन द्वारा अर्जित लाभ मिताशी वॉशिंग मशीन पर अर्जित लाभ से कितना प्रतिशत अधिक है?

(1) 200%
(2) 181.25%
(3) 175%
(4) 167.33%
(5) 123.55%

Instruction:- (Q.6-10):- In the following quadratic equation solve them and established correct relation between j and k.
Q.6:-

(1)

(2)

(3)

(4)

(5) j = k or relation can’t be established/ ज्ञात नहीं कर सकते

Q.7:-

(1)

(2)

(3)

(4)

(5) j = k or relation can’t be established/ ज्ञात नहीं कर सकते

Q.8:-

(1)

(2)

(3)

(4)

(5) j = k or relation can’t be established/ ज्ञात नहीं कर सकते

Q.9:-

(1)

(2)

(3)

(4)

(5) j = k or relation can’t be established/ ज्ञात नहीं कर सकते

Q.10:-

(1)

(2)

(3)

(4)

(5) j = k or relation can’t be established/ ज्ञात नहीं कर सकते

1. Sol:- (5)

Selling price of MITASHI = 8000×120/100= Rs 9600
Selling price of BLUE STAR= 20000×115/100= Rs 23000
Required percentage= (23000-9600)/23000× 100= 58.26%

2.Sol:- (1)

Cost price of Sansui= 12000/80×100= Rs 15000
Cost price of Sansui= 18000/90×100= Rs 20000
Required difference= 20000- 15000= Rs 5000

3.Sol:- (5)

Cost price of Sansui= 12000/80×100= Rs 15000
Cost price of Sansui= 18000/90×100= Rs 20000
So, Average price of all the washing machine companies = (15000+20000+8000+15000+20000)/5 = 78000/5 = Rs 15600

4.Sol:- (4)

Cost price of each Whirlpool washing machine = 15000
Selling price of each Whirlpool washing machine= 15000×130/100 = 19500
The Whirlpool Company announces a discount of 35% on the marked price for each washing machine.
Marked price×65/100 = Selling price
MP × (65/100) = 19500
MP = 19500×100/65= 30000

5.Sol:- (2)

Profit earned in Whirlpool= 15000×30/100= Rs 4500
Profit earned in MITASHI = 8000× 20 /100= 1600
Required percentage= (4500-1600)/1600×100= 181.25%

6. Sol:- (5)

After Solving,
We get,