3136 . the slope of the line perpendicular to line y=-5x+9 is -
  • A. 5
  • B. -5
  • C. 1/5
  • D. -1/5
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Sonali Bank Ltd. Senior Officer Recruitment 01.06.2018
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3137 . The smallest 3-digit prime number is:
  • A. 103
  • B. 109
  • C. 107
  • D. None of these
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পূবালী ব্যাংক লিমিটেড || প্রবেশনারি অফিসার (30-09-2023) || 2023
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3138 . The smallest 5-digit number exactly divisible by 41 is :
  • A. 10004
  • B. 10025
  • C. 10041
  • D. 10045
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3139 . The smallest number added to 680621 to make the sum a perfect square is:
  • A. 4
  • B. 5
  • C. 6
  • D. 8
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পূবালী ব্যাংক লিমিটেড || সিনিয়র অফিসার (30-09-2023) || 2023
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3140 . The smallest of three consecutive even integers is 40 less than three times the largest. What is the largest of these integers?
  • A. 18
  • B. 10
  • C. 15
  • D. 14
  • E. None of these
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3141 . The smallest of three consecutive even integers is 40 less then three times the largest . What is the largest of three integers ?
  • A. 18
  • B. 10
  • C. 15
  • D. 14
  • E. none
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3142 . The solid brick shown is made of small square shaped bricks of side 1. when the large brick is disassembled into its component small bricks. the total surface area of all the small bricks is how much greater than the surface area of the large brick?
  • A. 32
  • B. 40
  • C. 60
  • D. 72
  • E. None of these
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3143 . The solution of equations x - y = 2 and x + y = 4 is :
  • A. 3 and 1
  • B. 4 and 3
  • C. 5 and 1
  • D. -1 and -3
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পল্লী বিদ্যুতায়ন বোর্ড। এসিস্ট্যান্ট এনফোর্সমেন্ট কোঅডিনেটর। 31-12-2021
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3144 . The some of daily income of P, Q and R is TK.90. If Q earns TK.10 more than P and R earns double of what Q earns, then what is the average of daily income of P and Q?
  • A. 15
  • B. 20
  • C. 25
  • D. 30
  • E. 40
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3145 . The speed of a boat in still water in 15 km/hr and the rate of current is 3 km/hr. The distance traveled downstream in 12 minutes is
  • A. 1.2 km
  • B. 3.6 km
  • C. 1.8 km
  • D. 2.4 km
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সমন্বিত ৬ (ব্যাংক) ও ২ টি আর্থিক প্রতিষ্ঠান - সিনিয়র অফিসার ১০.০৬.২০১৯
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3146 . The speed of a boat in still water is 10 km/hr. If it can travel 26 km downstream and 14 km upstream in the same time, the speed of the stream is:
  • A. 2 km/hr
  • B. 2.5 km/hr
  • C. 3 km/hr
  • D. 4 km/hr
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3147 . The speed of three cars is in the ratio of 2 : 3 : 4 . The ratio of the times taken by these cars to travel the same distance is -
  • A. 2 : 3 : 4
  • B. 4 : 3 : 6
  • C. 4 : 3 : 2
  • D. 6 : 4 : 3
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জনতা ব্যাংক || অফিসার (আরসি) (28-06-2024) || 2024
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3148 . The square root of (7+3√5)(7−3√5) is:
  • A. 2
  • B. 4
  • C. 3√5
  • D. √5
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পূবালী ব্যাংক লিমিটেড || জুনিয়র অফিসার (30-09-2023) || 2023
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3149 . The square root of 64009 is :
  • A. 253
  • B. 347
  • C. 363
  • D. 803
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3150 . The statement "x>5 or x<3" is true if x equals.
  • A. 1
  • B. 3
  • C. 4
  • D. 5
  • E. None of these
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