IBPS RRB OS-1 Paid Test 9By Manish Bhati / September 14, 2024 Question 1: 36:51 63:71 49:25 36:29 25:13 Let the amounts invested in 2010 in companied A and B be Rs 14x and Rs 5x respectively. Then interest received after one year from company A= 7% of 14x = Rs 98x/100 And interest received after one year from company B= 10% of 5x = Rs 50x/100 Hence required ratio= (98x/100):( 50x/100) = 49:25 Question 2: Rs 12.1 lakhs 12.1 लाख रुपये Rs 14.1 lakhs 14.1 लाख रुपये Rs 15.4 lakhs 15.4 लाख रुपये Rs 18.1 lakhs 18.1 लाख रुपये Rs 13.5 lakhs 13.5 लाख रुपये Total amount received from company B after one year=Rs (10+10% of 10) lakhs = Rs 11 lakhs Now total amount received from company A after one year on investment of Rs 11 lakhs in 2012= Rs (11+10% of 11) lakhs = Rs 12.1 lakhs Question 3: 5 lakhs 5 लाख 16 lakhs 16 लाख 16 lakhs 16 लाख 62 lakhs 62 लाख 10 lakhs 10 लाख Let Rs x be the amount invested by the company A. Then total amount invested by the company B be Rs (40-x) lakhs Thus, 15% of x+10% of (40-x) = 4.5 15% of x- 10% of x+10% of 40= 4.5 5% of x+4= 4.5 5% of x=0.5 x=10 lakhs Question 4: Rs 10380 Rs 15700 Rs 19070 Rs 18090 Rs 10500 Required difference= Rs [(8% of 5.25)-(6% of 5.25)] lakhs = Rs 2% of 5.25 lakhs = Rs 10500 Question 5: Rs 249070 Rs 290400 Rs 755700 Rs 235900 Rs 214400 Total amount received from company A in 2007= Rs [16+(5% of 16) lakhs = Rs 16.8 lakhs In 2008, Total amount received from company A = Rs [16.8+ (8% of 16.8) lakhs = Rs 18.144 lakhs Now interest received on investment during the period of two years= Rs (18.144-16) lakhs =Rs 2.144 lakhs =Rs 214400 Question 6: 246.5% 157.5% 118.5% 203.5% 257.5% Selling price of the Washing Machine= (Cost price +Transportation cost+ profit) =35000+4000+2500 =Rs 41500 Now Cost price of the Television= Selling price +loss = 32000+3000 = Rs 35000 Required percentage=41500/35000×100=118.5% Question 7: Rs 225720 Rs 298620 Rs 246970 Rs 266220 Rs 236790 Given that Cost price of Bike= Rs 1,80,000 and Transportation cost= Rs 18000 Then total cost price of the bike=180000+18000=Rs 198000 Since the profit is 14%, Selling price of the bike= 198000+14% of 198000 = 198000+ 27720 = Rs 225720 Question 8: 24:5 23:6 24:9 14:9 15:8 Loss on furniture= 60000+6500-55000 = Rs 11500 Loss on Television= Rs 3000 Then Required ratio=11500:3000 =23:6 Question 9: 93.68% 68.68% 95.68% 83.68% 85.68% Selling price of the Fan= (Cost price + transportation Cost)× 95/100 = 2500×95/100 = Rs 2375 And selling price of Furniture= Rs 55000 Required percentage= [(55000-2375)/55000]×100= (52625/55000)×100 = 95.68% Question 10: Rs 26890 Rs 28930 Rs 26870 Rs 21580 Rs 21500 Selling price of the Kitchen items= (Cost price +Transportation cost+ profit) =52000+5000+6000 =Rs 63000 Selling price of the Washing Machine= (Cost price +Transportation cost+ profit) = 35000+4000+2500 = Rs 41500 Required difference= 63000-41500=Rs 21500 « Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Next »
