1966 . If n is a positive integer and n2 is divisible by 72, then what is the largest positive integer that must be a factor of n?
  • A. 6
  • B. 12
  • C. 24
  • D. 36
  • E. None of these
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1967 . If n is an even integer, which of the following must be an odd integer ?
  • A. 5n-2
  • B. 7(n+3)
  • C. n(n-1)^2
  • D. none of these
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1968 . If n is an even integer which of the following must be an odd integer?
  • A. 7n - 2
  • B. 5(n - 2)
  • C. (16n + 24)/8
  • D. (6n + 12)/3
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1969 . If n is an integer between 0 and 100, then any of the following could (3n+3) except ---
  • A. 300
  • B. 297
  • C. 208
  • D. 63
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1970 . If n is any negative number, which of the following must be positive?
  • A. n/2
  • B. 2n
  • C. n +2
  • D. n -2
  • E. 2 -n
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1971 . If n photocopier makes 2 copies in 1/3 second, at the same rate how many copies does it make in 4 minutes?
  • A. 1440
  • B. 480
  • C. 576
  • D. 720
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1972 . If one angle of a parallelogram is 60 degrees, find the number of degree of remaining angles.
  • A. 60, 60, 60
  • B. 30, 60, 90
  • C. 60, 120, 120
  • D. 60, 120, 150
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1973 . If one man or two women or three boys can finish a job in 66 days, then find out the number of days in which that work can be done by one man two women , and three boys.
  • A. 22
  • B. 34
  • C. 24
  • D. 11
  • E. None of them
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1974 . If one number exceeds another number by 12 and the smaller number is 1/3 time the larger number, then the larger number is:
  • A. 25
  • B. 18
  • C. 15
  • D. 20
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1975 . If one number exceeds another number by 13 and the larger number is 3/2 times the smaller number, then the smaller number is :
  • A. 13
  • B. 26
  • C. 31
  • D. 39
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1976 . If one of the roots of the quadratic equation x^2+mx+24= 0 is x=1.5, then what is the value of m ?
  • A. -22.5
  • B. -17.5
  • C. -10.5
  • D. 16
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1977 . If one-third of one -fourth of a number is 15, then three-tenth of that number is--
  • A. 35
  • B. 36
  • C. 45
  • D. 54
  • E. None of these
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1978 . If one third of one fourth of a number is 15, the three-tenth of that number is-
  • A. 35
  • B. 36
  • C. 45
  • D. 56
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1979 . If one-third of one-fourth of a number is 15, then three-tenth of that number is:
  • A. 35
  • B. 36
  • C. 45
  • D. 54
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তিতাস গ্যাস ট্রান্সমিশন এন্ড ডিষ্ট্রিবিউশন কোম্পানী লি. | সহকারী ব্যবস্থাপক (অ্যাকাউন্টস) | ২৭.০৪.২০১৮
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1980 . If one-third of one-fourth of a numbers is 15, then three-tenths of that number is:
  • A. 35
  • B. 36
  • C. 45
  • D. 54
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পূবালী ব্যাংক লিমিটেড || জুনিয়র অফিসার (30-09-2023) || 2023
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