IBPS RRB OS-1 Paid Test 4By Manish Bhati / September 14, 2024 Question 1: 60%50% None of these / इनमें से कोई नहीं80%75% Question 2: 374394 294 284384 Required total = (108 + 76 + 104 + 96) = 384Question 3: 111131 121 126116 Question 4: 11:1713:17None of these / इनमें से कोई नहीं7:3 12:13 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: 114 95 85102135 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: 186216202192 196 Question 7: 1824283414 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: 415None of these / इनमें से कोई नहीं395 390410 Question 9: 100.8°64.8°90° 108° 93.6° 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 None of these / इनमें से कोई नहींRs.22800Rs.20200 « 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 49 50 51 52 53 54 55 56 Next »
