IBPS RRB OS-1 Paid Test 4By Manish Bhati / September 14, 2024 Question 1: 80%75% None of these / इनमें से कोई नहीं60%50% Question 2: 374394 384284294 Required total = (108 + 76 + 104 + 96) = 384Question 3: 126131 111121 116 Question 4: 12:137:3 None of these / इनमें से कोई नहीं13:1711:17 Total number of tourists who visited Mumbai on Thursday and Sunday together = (108 + 96) = 204Total number of tourists who visited Bangalore on Friday and Saturday together = (64 + 92) = 156Hence, required ratio = 204:156 = 17:13Question 5: 135102114 95 85 Number of tourists who visited Mumbai on Friday = 76Ratio of the number of tourists who visited Mumbai on Friday to the number of tourists who visited Chandigarh on the same day = 4:5Hence, number of tourists who visited Chandigarh on Friday = (5/4) × 76 = 95Question 6: 196 186192 202216 Question 7: 1418283424 Total number of CT scans done by diagnostic centres B and C together = 216 + 300 = 516Total number of CT scans done by diagnostic centres D and E together = 336 + 156 = 492Hence, required difference = (516 – 492) = 24Question 8: None of these / इनमें से कोई नहीं395 390415410 Question 9: 64.8°90° 93.6°100.8°108° Percentage of CT scans done by diagnostic centre D out of the total scans = 28%Hence, required central angle = 28 × (18/5)= 100.8°Question 10: Rs.28200 Rs.20800 Rs.20200None of these / इनमें से कोई नहींRs.22800 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 49 50 51 52 53 54 55 56 Next »
